Wealth Parity Index, Lower Secondary Completion

Every edition in one file, one row per country per edition: lower-secondary-wealth-parity-all-editions-nations-inquiry.csv

Every column in the newest file of Wealth Parity Index, Lower Secondary Completion: what it holds, how it is stored, and its range.

Column	What it holds	Stored as	Range, 2024	Distinct	Empty	Spread
CountrycountryName	The country’s name, as this file spells it.	Text	—	111	0
ISO Codecountry_codeIdentifier	The ISO 3166-1 alpha-3 code, added by this site. Every table here joins on it.	Text · 3 letters	—	111	0
Adjusted wealth parity index, lower secondary completion (poorest vs richest fifth; 1 = parity)completion_wealth_parityHeadline	The headline figure: Adjusted wealth parity index, lower secondary completion (poorest vs richest fifth; 1 = parity).	Number · up to 16 decimals	0.03152Madagascar1.02222Azerbaijanmiddle 0.52914	111	0
Reference yearreference_yearReading year	The year this country’s reading describes. Readings from different years sit side by side.	Year	—	17	0
Survey (UIS footnote)data_sourceLabel	UIS’s own footnote naming the household survey this reading comes from and the ages it covered, or the team that calculated it.	Text	—	111	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. 1 is parity; further away in either direction is worse.

One edition, covering 111 countries.

Not in this dataset · 114 places this site covers

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

American SamoaAndorraAnguillaAntigua and BarbudaArgentinaArubaAustriaBahamasBahrainBelgiumBermudaBoliviaBotswanaBrazilBritish Virgin IslandsBruneiBulgariaCabo VerdeCayman IslandsChannel IslandsChileColombiaCook IslandsCroatiaCubaCuraçaoCyprusCzechiaDenmarkDjiboutiDominicaDominican RepublicEcuadorEl SalvadorEritreaEstoniaFaroe IslandsFinlandFranceFrench PolynesiaGermanyGibraltarGreeceGreenlandGrenadaGuamHondurasHong KongHungaryIcelandIranIrelandIsle of ManItalyJapanKosovoKuwaitLatviaLebanonLibyaLiechtensteinLithuaniaLuxembourgMacauMalaysiaMaltaMarshall IslandsMauritiusMexicoMicronesiaMonacoMontserratNetherlandsNew CaledoniaNew ZealandNicaraguaNiueNorth KoreaNorthern CyprusNorthern Mariana IslandsNorwayOmanPalauPanamaPeruPolandPortugalPuerto RicoQatarRomaniaSaint Kitts and NevisSaint MartinSaint Vincent and the GrenadinesSan MarinoSaudi ArabiaSeychellesSingaporeSint MaartenSlovakiaSloveniaSolomon IslandsSomalilandSouth KoreaSpainSwedenSwitzerlandTaiwanTurks and Caicos IslandsUnited Arab EmiratesUnited KingdomUnited States Virgin IslandsUruguayVatican CityVenezuela

1. 1 · Publisher

   UNESCO Institute for Statistics (UIS)

   databrowser.uis.unesco.org

2. 2 · Their file

   Wealth Parity Index, Lower Secondary Completion — UIS (readings to 2024)

   indicators

3. 3 · Read by this site

   October 3, 2026

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

4. 4 · Stored as

   1 file, one per edition

   It downloads as a CSV: lower-secondary-wealth-parity-all-editions-nations-inquiry.csv

5. 5 · Used on

   Its statistic page, and every profile it measures

   /statistics/lower-secondary-wealth-parity

From the UNESCO Institute for Statistics (CR.2.WPIA), each country's latest available reading, with UIS's own footnote naming the survey behind it. Readings UIS took from the UN Economic Commission for Latin America and the Caribbean are left out.

• Charted

  Wealth Parity Index, Lower Secondary Completion by country

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

• Subjects

  • Education & Knowledge
  • Poverty & Inequality

• Near neighbours

  • Government Spending on EducationUIS · 51 held · 1971–2023
  • Upper Secondary Completion RateUIS · 45 held · 1981–2025
  • Out-of-School Rate, PrimaryUIS · 32 held · 1981–2024