Upper Secondary Completion Rate

Every year in one file, one row per country per year: upper-secondary-completion-all-editions-nations-inquiry.csv

Every column in the newest file of Upper Secondary Completion Rate: what it holds, how it is stored, and its range.

Column	What it holds	Stored as	Range, 2025	Distinct	Empty	Spread
CountrycountryName	The country’s name, as this file spells it.	Text	—	164	0
ISO Codecountry_codeIdentifier	The ISO 3166-1 alpha-3 code, added by this site. Every table here joins on it.	Text · 3 letters	—	164	0
Upper secondary completion rate (%)upper_secondary_completion_rateHeadline	The headline figure: Upper secondary completion rate (%).	Number · up to 14 decimals	2.13South Sudan99.27South Koreamiddle 64.87	162	0
FemalefemaleWomen	The same measure, for women.	Number · up to 15 decimals	1.432South Sudan100.000Saint Luciamiddle 72.629	164	0
MalemaleMen	The same measure, for men.	Number · up to 15 decimals	2.822South Sudan99.501South Koreamiddle 59.689	164	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. A higher value is the better result.

The newest 12 of 45 years.

Not in this dataset · 61 places this site covers

UIS 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.

American SamoaAndorraAnguillaAntigua and BarbudaArubaBahamasBahrainBermudaBritish Virgin IslandsBruneiCabo VerdeCayman IslandsChannel IslandsCook IslandsCuraçaoDominicaEritreaFaroe IslandsFrench PolynesiaGibraltarGreenlandGrenadaGuamHong KongIsle of ManJapanKosovoKuwaitLebanonLibyaLiechtensteinMacauMarshall IslandsMicronesiaMonacoMontserratNew CaledoniaNew ZealandNiueNorth KoreaNorthern CyprusNorthern Mariana IslandsOmanPalauPuerto RicoSaint Kitts and NevisSaint MartinSaint Vincent and the GrenadinesSan MarinoSaudi ArabiaSeychellesSingaporeSint MaartenSolomon IslandsSomalilandSri LankaTaiwanTurks and Caicos IslandsUnited Arab EmiratesUnited States Virgin IslandsVatican City

1. 1 · Publisher

   UNESCO Institute for Statistics (UIS)

   databrowser.uis.unesco.org

2. 2 · Their file

   Upper Secondary Completion Rate 2025

   indicators

3. 3 · Read by this site

   September 12, 2026

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

4. 4 · Stored as

   45 files, one per year

   Each downloads as a CSV, or every year together as upper-secondary-completion-all-editions-nations-inquiry.csv

5. 5 · Used on

   Its statistic page, and every profile it measures

   /statistics/upper-secondary-completionA key for Education & Knowledge in the Country Index.

From the UNESCO Institute for Statistics modelled completion series. Female and male rates are stored beside the headline.