Earliest recorded position in this interval.
World Wealthiest Country · Abundance history
Gibraltar 🇬🇮 · Country History
Movement in the World Wealthiest Country Abundance Scorecard, measured through access to life rather than GDP or money. Every archived point adjustment and source remains available; unchanged observations are condensed by date, not deleted.
World Wealthiest Country · Recorded rank history
18 meaningful rank/score point(s)Dated changes with readable spacing · diagonal lines show rank movement · horizontal lines show held positions · scroll left for earlier dates.
National score over the same dates
The rank can hold while points move. This chart shows only actually recorded score readings; its vertical scale follows the visible minimum and maximum.
Dots mark initial readings and rank or score changes; unchanged readings extend a dated interval. Select a dot for the score and related archived events.
Selected rank observation
Held through 9 Oct 2026 · 07:51 GMT-0500; 2 identical observations condensed for display, all source records retained.
No additional field-by-field change record was found at this date; older missing details are not reconstructed.
Recorded rank movement.
Rank moved while this country’s points stayed unchanged.
Peer identities were not stored for this older rank event; missing before/after rankings cannot be reconstructed.
Held through 11 Oct 2026 · 12:02 GMT-0500; 52 identical observations condensed for display, all source records retained.
TBF Abundance rank moved up from #21 to #20 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Peer identities were not stored for this older rank event; missing before/after rankings cannot be reconstructed.
Recorded rank movement.
Rank moved while this country’s points stayed unchanged.
Peer identities were not stored for this older rank event; missing before/after rankings cannot be reconstructed.
Held through 11 Oct 2026 · 12:02 GMT-0500; 6 identical observations condensed for display, all source records retained.
TBF Abundance rank moved up from #20 to #19 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Switzerland #6 → #20; points -44.59 → -48.99
This older event recorded only one side of the movement. Other crossing countries were not archived and cannot be reliably named.
Recorded rank movement.
Rank moved while this country’s points stayed unchanged.
Peer identities were not stored for this older rank event; missing before/after rankings cannot be reconstructed.
Held through 11 Oct 2026 · 12:02 GMT-0500; 11 identical observations condensed for display, all source records retained.
TBF Abundance rank moved up from #18 to #17 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Belgium #6 → #21; points -45.03 → -45.03
This older event recorded only one side of the movement. Other crossing countries were not archived and cannot be reliably named.
Recorded rank movement.
Rank moved while this country’s points stayed unchanged.
Peer identities were not stored for this older rank event; missing before/after rankings cannot be reconstructed.
TBF Abundance rank moved up from #16 to #15 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Åland Islands #2 → #37; points -37.26 → -53.91
This older event recorded only one side of the movement. Other crossing countries were not archived and cannot be reliably named.
Recorded rank movement.
Rank moved while this country’s points stayed unchanged.
Peer identities were not stored for this older rank event; missing before/after rankings cannot be reconstructed.
TBF Abundance rank moved up from #15 to #13 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (2)
This older event recorded only one side of the movement. Other crossing countries were not archived and cannot be reliably named.
TBF Abundance rank moved up from #16 to #15 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Åland Islands #2 → #37; points -37.26 → -53.91
This older event recorded only one side of the movement. Other crossing countries were not archived and cannot be reliably named.
Recorded rank movement.
Peer identities were not stored for this older rank event; missing before/after rankings cannot be reconstructed.
Held through 12 Oct 2026 · 06:17 GMT-0500; 1307 identical observations condensed for display, all source records retained.
TBF Abundance rank moved down from #15 to #19 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Countries that moved ahead of this country (4)
- Switzerland #16 → #7; points -48.99 → -48.99
- Singapore #17 → #8; points -49.04 → -49.04
- Belgium #20 → #9; points -49.45 → -49.45
- Ireland #24 → #16; points -50.34 → -50.34
This older event recorded only one side of the movement. Other crossing countries were not archived and cannot be reliably named.
TBF Abundance rank moved down from #13 to #19 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Countries that moved ahead of this country (6)
- Switzerland #14 → #7; points -48.99 → -48.99
- Singapore #15 → #8; points -49.04 → -49.04
- Belgium #17 → #9; points -49.45 → -49.45
- Andorra #20 → #14; points -46.86 → -49.97
- Brunei #22 → #15; points -48.60 → -50.29
- Ireland #23 → #16; points -50.34 → -50.34
This older event recorded only one side of the movement. Other crossing countries were not archived and cannot be reliably named.
Peer identities were not stored for this older rank event; missing before/after rankings cannot be reconstructed.
Recorded rank movement.
Rank moved while this country’s points stayed unchanged.
Peer identities were not stored for this older rank event; missing before/after rankings cannot be reconstructed.
TBF Abundance rank moved up from #19 to #18 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Brunei #15 → #220; points -50.29 → -50.29
Recorded rank movement.
Rank moved while this country’s points stayed unchanged.
Peer identities were not stored for this older rank event; missing before/after rankings cannot be reconstructed.
TBF Abundance rank moved up from #18 to #17 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Tokelau #2 → #241
Recorded rank movement.
Rank moved while this country’s points stayed unchanged.
Peer identities were not stored for this older rank event; missing before/after rankings cannot be reconstructed.
TBF Abundance rank moved up from #17 to #16 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- San Marino #3 → #236
TBF Abundance rank moved up from #18 to #16 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (2)
- San Marino #4 → #236; points -47.91 → -47.91
- Tokelau #2 → #241
Recorded rank movement.
Rank moved while this country’s points stayed unchanged.
Peer identities were not stored for this older rank event; missing before/after rankings cannot be reconstructed.
TBF Abundance rank moved up from #16 to #15 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Falkland Islands #3 → #217
Recorded rank movement.
Rank moved while this country’s points stayed unchanged.
Peer identities were not stored for this older rank event; missing before/after rankings cannot be reconstructed.
TBF Abundance rank moved up from #15 to #14 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Liechtenstein #3 → #223; points -48.73 → -48.73
Recorded rank movement.
Rank moved while this country’s points stayed unchanged.
Peer identities were not stored for this older rank event; missing before/after rankings cannot be reconstructed.
TBF Abundance rank moved up from #14 to #13 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Saint Pierre and Miquelon #6 → #235
Recorded rank movement.
Rank moved while this country’s points stayed unchanged.
Peer identities were not stored for this older rank event; missing before/after rankings cannot be reconstructed.
TBF Abundance rank moved up from #13 to #12 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Andorra #9 → #196; points -49.97 → -49.97
Recorded rank movement.
Rank moved while this country’s points stayed unchanged.
Peer identities were not stored for this older rank event; missing before/after rankings cannot be reconstructed.
TBF Abundance rank moved down from #12 to #19 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Positions first recorded above (not confirmed rank jumps) (7)
- Tokelau First recorded here at #2; earlier position unavailable
- San Marino First recorded here at #4; earlier position unavailable
- Falkland Islands First recorded here at #5; earlier position unavailable
- Liechtenstein First recorded here at #6; earlier position unavailable
- Saint Pierre and Miquelon First recorded here at #10; earlier position unavailable
- Andorra First recorded here at #14; earlier position unavailable
- Brunei First recorded here at #15; earlier position unavailable
TBF Abundance rank moved down from #12 to #15 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Positions first recorded above (not confirmed rank jumps) (3)
- San Marino First recorded here at #3; earlier position unavailable
- Liechtenstein First recorded here at #4; earlier position unavailable
- Brunei First recorded here at #11; earlier position unavailable
Recorded rank movement.
Rank moved while this country’s points stayed unchanged.
Peer identities were not stored for this older rank event; missing before/after rankings cannot be reconstructed.
TBF Abundance rank moved up from #19 to #18 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Sweden #3 → #52; points -46.31 → -57.38
Recorded rank movement.
Rank moved while this country’s points stayed unchanged.
Peer identities were not stored for this older rank event; missing before/after rankings cannot be reconstructed.
Held through 22 Oct 2026 · 20:33 GMT-0500; 2 identical observations condensed for display, all source records retained.
TBF Abundance rank moved up from #18 to #17 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Falkland Islands #4 → #41; points -48.59 → -56.34
Recorded rank movement.
Rank moved while this country’s points stayed unchanged.
Peer identities were not stored for this older rank event; missing before/after rankings cannot be reconstructed.
TBF Abundance rank moved up from #17 to #16 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Liechtenstein #4 → #49; points -48.73 → -57.04
Every recorded change
Each archived event is preserved. Category details and sources begin from the first detailed country snapshot; older records remain visible without invented comparisons.
TBF Abundance rank moved up from #17 to #16 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Liechtenstein #4 → #49; points -48.73 → -57.04
TBF Abundance rank moved up from #18 to #17 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Falkland Islands #4 → #41; points -48.59 → -56.34
TBF Abundance rank moved up from #18 to #17 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Falkland Islands #4 → #41; points -48.59 → -56.34
TBF Abundance rank moved up from #19 to #18 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Sweden #3 → #52; points -46.31 → -57.38
TBF Abundance rank moved down from #12 to #19 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Positions first recorded above (not confirmed rank jumps) (7)
- Tokelau First recorded here at #2; earlier position unavailable
- San Marino First recorded here at #4; earlier position unavailable
- Falkland Islands First recorded here at #5; earlier position unavailable
- Liechtenstein First recorded here at #6; earlier position unavailable
- Saint Pierre and Miquelon First recorded here at #10; earlier position unavailable
- Andorra First recorded here at #14; earlier position unavailable
- Brunei First recorded here at #15; earlier position unavailable
TBF Abundance rank moved down from #12 to #15 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Positions first recorded above (not confirmed rank jumps) (3)
- San Marino First recorded here at #3; earlier position unavailable
- Liechtenstein First recorded here at #4; earlier position unavailable
- Brunei First recorded here at #11; earlier position unavailable
TBF Abundance rank moved up from #13 to #12 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Andorra #9 → #196; points -49.97 → -49.97
TBF Abundance rank moved up from #14 to #13 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Saint Pierre and Miquelon #6 → #235
TBF Abundance rank moved up from #15 to #14 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Liechtenstein #3 → #223; points -48.73 → -48.73
TBF Abundance rank moved up from #16 to #15 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Falkland Islands #3 → #217
TBF Abundance rank moved up from #17 to #16 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- San Marino #3 → #236
TBF Abundance rank moved up from #18 to #16 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (2)
- San Marino #4 → #236; points -47.91 → -47.91
- Tokelau #2 → #241
TBF Abundance rank moved up from #18 to #17 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Tokelau #2 → #241
TBF Abundance rank moved up from #19 to #18 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Brunei #15 → #220; points -50.29 → -50.29
TBF Abundance rank moved down from #15 to #19 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Countries that moved ahead of this country (4)
- Switzerland #16 → #7; points -48.99 → -48.99
- Singapore #17 → #8; points -49.04 → -49.04
- Belgium #20 → #9; points -49.45 → -49.45
- Ireland #24 → #16; points -50.34 → -50.34
This older event recorded only one side of the movement. Other crossing countries were not archived and cannot be reliably named.
TBF Abundance rank moved down from #13 to #19 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Countries that moved ahead of this country (6)
- Switzerland #14 → #7; points -48.99 → -48.99
- Singapore #15 → #8; points -49.04 → -49.04
- Belgium #17 → #9; points -49.45 → -49.45
- Andorra #20 → #14; points -46.86 → -49.97
- Brunei #22 → #15; points -48.60 → -50.29
- Ireland #23 → #16; points -50.34 → -50.34
This older event recorded only one side of the movement. Other crossing countries were not archived and cannot be reliably named.
Peer identities were not stored for this older rank event; missing before/after rankings cannot be reconstructed.
TBF Abundance rank moved up from #15 to #13 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (2)
This older event recorded only one side of the movement. Other crossing countries were not archived and cannot be reliably named.
TBF Abundance rank moved up from #16 to #15 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Åland Islands #2 → #37; points -37.26 → -53.91
This older event recorded only one side of the movement. Other crossing countries were not archived and cannot be reliably named.
TBF Abundance rank moved up from #16 to #15 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Åland Islands #2 → #37; points -37.26 → -53.91
This older event recorded only one side of the movement. Other crossing countries were not archived and cannot be reliably named.
TBF Abundance rank moved up from #17 to #16 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Singapore #4 → #18; points -43.74 → -49.04
This older event recorded only one side of the movement. Other crossing countries were not archived and cannot be reliably named.
TBF Abundance rank moved up from #18 to #17 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Belgium #6 → #21; points -45.03 → -45.03
This older event recorded only one side of the movement. Other crossing countries were not archived and cannot be reliably named.
TBF Abundance rank moved up from #18 to #17 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Belgium #6 → #21; points -45.03 → -45.03
This older event recorded only one side of the movement. Other crossing countries were not archived and cannot be reliably named.
TBF Abundance rank moved up from #19 to #18 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Ireland #12 → #25; points -46.72 → -46.72
This older event recorded only one side of the movement. Other crossing countries were not archived and cannot be reliably named.
TBF Abundance rank moved up from #20 to #19 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Switzerland #6 → #20; points -44.59 → -48.99
This older event recorded only one side of the movement. Other crossing countries were not archived and cannot be reliably named.
TBF Abundance rank moved up from #20 to #19 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Rank moved while this country’s points stayed unchanged.
Countries that fell below this country (1)
- Switzerland #6 → #20; points -44.59 → -44.59
This older event recorded only one side of the movement. Other crossing countries were not archived and cannot be reliably named.
First detailed category snapshot. Earlier category-by-category changes were not recorded and cannot be reconstructed from current values.
16 category values captured as the first detailed baseline. No earlier category change is being invented.
Open the captured category scores
Sources at first snapshot (4)
Sources at first snapshot (1)
Dense infrastructure supports maintenance, but imported materials and constrained logistics keep repair and replacement market dependent.
Sources at first snapshot (1)
Public education capacity is strong and education statistics are transparent; tertiary study often connects to UK institutions and can carry extra costs.
Sources at first snapshot (1)
Compact modern infrastructure gives strong energy capability, with electricity and fuel still recurring paid necessities.
Sources at first snapshot (1)
Cross-border EU–UK cooperation and environmental commitments are positive, while aviation, shipping, finance and dense imported consumption create a mixed external footprint.
Sources at first snapshot (2)
Public services support family life, but extreme housing/land scarcity remains a strong formation constraint and fertility is below replacement.
Total fertility rate: 1.88000000
Sources at first snapshot (1)
Food supply is reliable but overwhelmingly market/import based rather than a national free-food route.
Sources at first snapshot (1)
Public healthcare provides strong resident access and specialist links, though eligibility and some medicines/dental/specialist routes prevent treating all care as universally frictionless.
Sources at first snapshot (1)
Physical land scarcity is extreme and housing is a central public-policy constraint; public housing capacity does not create universal zero-payment shelter.
Sources at first snapshot (1)
Dense urban services and short local distances reduce some time burden, but housing, food, utilities and cross-border mobility still require income.
Sources at first snapshot (1)
British citizens have privileged access while other routes are regulated; a new residency portal reduces administrative friction but does not make residence unconditional.
Sources at first snapshot (1)
Institutions and public administration are strong, while the 2026 residency framework and work-permit distinctions introduce status and fee friction.
Sources at first snapshot (1)
This is one of the most land-constrained profiles in the directory; ordinary families cannot gain productive/settlement ground without severe scarcity and price/permission friction.
Sources at first snapshot (1)
A 25-year environmental plan, climate targets and protected natural assets are meaningful positives within a highly constrained built environment.
Sources at first snapshot (1)
Walking and buses make local movement unusually accessible, while cross-border/air travel, vehicles and some fares remain money dependent.
Sources at first snapshot (1)
The Rock, coast, promenades and compact public realm provide strong freely reachable beauty and recreation.
Sources at first snapshot (1)
High-capacity desalination and sanitation infrastructure provide strong reach, while household utility service remains paid.
First detailed category snapshot. Earlier category-by-category changes were not recorded and cannot be reconstructed from current values.
16 category values captured as the first detailed baseline. No earlier category change is being invented.
Open the captured category scores
Sources at first snapshot (4)
Sources at first snapshot (1)
Dense infrastructure supports maintenance, but imported materials and constrained logistics keep repair and replacement market dependent.
Sources at first snapshot (1)
Public education capacity is strong and education statistics are transparent; tertiary study often connects to UK institutions and can carry extra costs.
Sources at first snapshot (1)
Compact modern infrastructure gives strong energy capability, with electricity and fuel still recurring paid necessities.
Sources at first snapshot (1)
Cross-border EU–UK cooperation and environmental commitments are positive, while aviation, shipping, finance and dense imported consumption create a mixed external footprint.
Sources at first snapshot (2)
Public services support family life, but extreme housing/land scarcity remains a strong formation constraint and fertility is below replacement.
Total fertility rate: 1.88000000
Sources at first snapshot (1)
Food supply is reliable but overwhelmingly market/import based rather than a national free-food route.
Sources at first snapshot (1)
Public healthcare provides strong resident access and specialist links, though eligibility and some medicines/dental/specialist routes prevent treating all care as universally frictionless.
Sources at first snapshot (1)
Physical land scarcity is extreme and housing is a central public-policy constraint; public housing capacity does not create universal zero-payment shelter.
Sources at first snapshot (1)
Dense urban services and short local distances reduce some time burden, but housing, food, utilities and cross-border mobility still require income.
Sources at first snapshot (1)
British citizens have privileged access while other routes are regulated; a new residency portal reduces administrative friction but does not make residence unconditional.
Sources at first snapshot (1)
Institutions and public administration are strong, while the 2026 residency framework and work-permit distinctions introduce status and fee friction.
Sources at first snapshot (1)
This is one of the most land-constrained profiles in the directory; ordinary families cannot gain productive/settlement ground without severe scarcity and price/permission friction.
Sources at first snapshot (1)
A 25-year environmental plan, climate targets and protected natural assets are meaningful positives within a highly constrained built environment.
Sources at first snapshot (1)
Walking and buses make local movement unusually accessible, while cross-border/air travel, vehicles and some fares remain money dependent.
Sources at first snapshot (1)
The Rock, coast, promenades and compact public realm provide strong freely reachable beauty and recreation.
Sources at first snapshot (1)
High-capacity desalination and sanitation infrastructure provide strong reach, while household utility service remains paid.
TBF Abundance rank moved up from #21 to #20 as the published ranking changed. The country-data update clock did not move unless its own dataset also changed.
Peer identities were not stored for this older rank event; missing before/after rankings cannot be reconstructed.
The headline TBF Abundance Score changed after the underlying published country dataset changed.
Earlier score events did not preserve an exact category-by-category diff. Review detailed category change events recorded after the new history audit was activated.
and then