Anthropic AI Usage Index

Every year in one file, one row per country per year: anthropic-ai-usage-index-all-editions-nations-inquiry.csv

Every column in the newest file of Anthropic AI Usage Index: what it holds, how it is stored, and its range.

Column	What it holds	Stored as	Range, 2026	Distinct	Empty	Spread
CountrycountryName	The country’s name, as this file spells it.	Text	—	121	0
ISO Codecountry_codeIdentifier	The ISO 3166-1 alpha-3 code, added by this site. Every table here joins on it.	Text · 3 letters	—	121	0
Claude usage index (1 = in proportion to working-age population)usage_indexHeadline	The headline figure: Claude usage index (1 = in proportion to working-age population).	Number · up to 2 decimals	0.07Tanzania6.40Australiamiddle 0.96	98	0
MonthmonthLabel	The calendar month the index describes, written as year and month; each edition holds the last month Anthropic published for its year.	Text	—	1	0

Profiled from the newest file. Range: the lowest and highest value, with the country holding it when only one does. Spread: countries in ten equal steps from lowest to highest. Neither end is better. The values describe a shape, not a score.

One year, covering 121 countries.

Not in this dataset · 104 places this site covers

Anthropic gives no figure for these in any year held here. It is the publisher’s choice of scope, and each place’s profile shows what is measured.

AfghanistanAmerican SamoaAndorraAnguillaAntigua and BarbudaArubaBahamasBarbadosBelarusBelizeBermudaBhutanBritish Virgin IslandsBruneiBurundiCabo VerdeCayman IslandsCentral African RepublicChadChannel IslandsChinaComorosCook IslandsCubaCuraçaoDjiboutiDominicaDR CongoEquatorial GuineaEritreaEswatiniEthiopiaFaroe IslandsFijiFrench PolynesiaGabonGambiaGibraltarGreenlandGrenadaGuamGuineaGuinea-BissauGuyanaHong KongIranIsle of ManKiribatiKosovoLaosLesothoLiberiaLibyaLiechtensteinMacauMalawiMaldivesMaliMarshall IslandsMauritaniaMicronesiaMonacoMontenegroMontserratMyanmarNauruNew CaledoniaNicaraguaNigerNiueNorth KoreaNorthern CyprusNorthern Mariana IslandsPalauPapua New GuineaRussiaSaint Kitts and NevisSaint LuciaSaint MartinSaint Vincent and the GrenadinesSamoaSan MarinoSão Tomé and PríncipeSeychellesSierra LeoneSint MaartenSolomon IslandsSomaliaSomalilandSouth SudanSudanSurinameSyriaTajikistanTimor-LesteTongaTurkmenistanTurks and Caicos IslandsTuvaluUnited States Virgin IslandsVanuatuVatican CityVenezuelaYemen

1. 1 · Publisher

   Anthropic

   anthropic.com

2. 2 · Their file

   Anthropic AI Usage Index, May 2026

   aei_claude_ai_2026-06-26.csv

3. 3 · Read by this site

   September 29, 2026

   Imported by a script that parses each figure and writes it down unrounded.

4. 4 · Stored as

   1 file, one per year

   It downloads as a CSV: anthropic-ai-usage-index-all-editions-nations-inquiry.csv

5. 5 · Used on

   Its statistic page, and every profile it measures

   /statistics/anthropic-ai-usage-index

From the Anthropic Economic Index dataset Anthropic publishes on Hugging Face, filtered to the country-level index. Values are stored as published; Anthropic rounds them to two decimals.

• Charted

  Anthropic AI Usage Index by country

  Who is highest, the map, the spread, who rose and fell, and the records.

• Subjects

  • Digital & Technology

• Near neighbours

  • Government Cyber Security CapacityV-Dem Institute · 26 held · 2000–2025
  • Digitally-Deliverable Services ExportsUNCTAD · 15 held · 2010–2024
  • Government AI Readiness IndexOxford Insights · 6 held · 2020–2025