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Dataset · UNDP Human Development Report Office

Expected Years of Schooling

34 years, 1990–2023 · 195 countries

Expected years of schooling is how many years of education a child starting school today can expect to receive, if current enrolment rates hold for the rest of their schooling. It is the forward-looking half of the Human Development Index’s education dimension, published by UNDP.

This site holds every year from 1990 to 2023, read from UNDP Human Development Report Office’s own data and stored exactly as published.

Open Expected Years of Schooling, 2023Download all 34 · CSVSee it charted by country →
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Expected Years of Schooling · the file

Newest
Expected Years of Schooling, 2023
Held
34 years · 6,310 rows
Licence
CC BY 3.0 IGO

0134 years

Every year

Every year comes from UNDP Human Development Report Office’s 2025 release, recalculated on one method. Each opens the full table for that year; each downloads as a CSV.

1990bar height: countries covered, up to 1952023
Every year of Expected Years of Schooling held on this site, newest first, with its download files.
YearCountriesChangeReadDownload
Expected Years of Schooling, 2023Newest195±0September 10, 2026CSV
Expected Years of Schooling, 2022195+1September 10, 2026CSV
Expected Years of Schooling, 2021194±0September 10, 2026CSV
Expected Years of Schooling, 2020194±0September 10, 2026CSV
Expected Years of Schooling, 2019194±0September 10, 2026CSV
Expected Years of Schooling, 2018194±0September 10, 2026CSV
Expected Years of Schooling, 2017194±0September 10, 2026CSV
Expected Years of Schooling, 2016194±0September 10, 2026CSV
Expected Years of Schooling, 2015194±0September 10, 2026CSV
Expected Years of Schooling, 2014194±0September 10, 2026CSV
Expected Years of Schooling, 2013194±0September 10, 2026CSV
Expected Years of Schooling, 2012194±0September 10, 2026CSV
Show all 34 years
YearCountriesChangeReadDownload
Expected Years of Schooling, 2011194±0September 10, 2026CSV
Expected Years of Schooling, 2010194+3September 10, 2026CSV
Expected Years of Schooling, 2009191±0September 10, 2026CSV
Expected Years of Schooling, 2008191±0September 10, 2026CSV
Expected Years of Schooling, 2007191+1September 10, 2026CSV
Expected Years of Schooling, 2006190±0September 10, 2026CSV
Expected Years of Schooling, 2005190+5September 10, 2026CSV
Expected Years of Schooling, 2004185±0September 10, 2026CSV
Expected Years of Schooling, 2003185±0September 10, 2026CSV
Expected Years of Schooling, 2002185+1September 10, 2026CSV
Expected Years of Schooling, 2001184±0September 10, 2026CSV
Expected Years of Schooling, 2000184+10September 10, 2026CSV
Expected Years of Schooling, 1999174+1September 10, 2026CSV
Expected Years of Schooling, 1998173±0September 10, 2026CSV
Expected Years of Schooling, 1997173±0September 10, 2026CSV
Expected Years of Schooling, 1996173±0September 10, 2026CSV
Expected Years of Schooling, 1995173+3September 10, 2026CSV
Expected Years of Schooling, 1994170±0September 10, 2026CSV
Expected Years of Schooling, 1993170±0September 10, 2026CSV
Expected Years of Schooling, 1992170±0September 10, 2026CSV
Expected Years of Schooling, 1991170±0September 10, 2026CSV
Expected Years of Schooling, 1990170—September 10, 2026CSV

Every year in one file, one row per country per year: expected-years-schooling-all-editions-nations-inquiry.csv

023 columns

What’s in the file

Every column, what it holds, how it is stored and what its values look like — what a reader needs before opening the file.

Every column in the newest file of Expected Years of Schooling: what it holds, how it is stored, and its range.
ColumnWhat it holdsStored asRange, 2023DistinctEmptySpread
CountrycountryNameThe country’s name, as this file spells it.Text—1950
ISO Codecountry_codeIdentifierThe ISO 3166-1 alpha-3 code, added by this site. Every table here joins on it.Text · 3 letters—1950
Expected years of schoolingexpected_years_schoolingHeadlineThe headline figure: Expected years of schooling.Number · up to 9 decimals5.635South Sudan21.687Monacomiddle 13.3361950

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.

03195 countries across every year

Who is covered

How many countries each year holds, continent by continent, who joined and who left, and which places this site covers that the dataset never has.

All regions
Countries in each year of Expected Years of Schooling, by continent.
201220132014201520162017201820192020202120222023
Africa535353535353535353535454
Americas353535353535353535353535
Asia494949494949494949494949
Europe434343434343434343434343
Oceania141414141414141414141414
All194194194194194194194194194194195195

The newest 12 of 34 years.

Who joined and who left

  • 2022
    + Somalia
  • 2010
    + Monaco+ South Sudan+ Seychelles
  • 2007
    + Antigua and Barbuda
  • 2005
    + Kiribati+ Moldova+ North Korea+ São Tomé and Príncipe+ Turkmenistan
  • 2002
    + Marshall Islands
  • 2000
    + Bosnia and Herzegovina+ Cabo Verde+ Dominica+ Micronesia+ Equatorial Guinea+ Liechtenstein+ Montenegro+ Nauru+ San Marino+ Timor-Leste
  • 1999
    + Liberia
  • 1995
    + Eritrea+ Maldives+ Rwanda

Not in this dataset · 30 places this site covers

UNDP Human Development Report Office 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 SamoaAnguillaArubaBermudaBritish Virgin IslandsCayman IslandsChannel IslandsCook IslandsCuraçaoFaroe IslandsFrench PolynesiaGibraltarGreenlandGuamIsle of ManKosovoMacauMontserratNew CaledoniaNiueNorthern CyprusNorthern Mariana IslandsPuerto RicoSaint MartinSint MaartenSomalilandTaiwanTurks and Caicos IslandsUnited States Virgin IslandsVatican City

04Provenance

Where it comes from

The path from the publisher to this page, and what was checked and changed on the way.

The site’s method

  1. 1 · Publisher

    UNDP Human Development Report Office

    hdr.undp.org

  2. 2 · Their file

    Expected Years of Schooling 2023

    HDR25_Composite_indices_complete_time_series.csv

  3. 3 · Read by this site

    September 10, 2026

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

  4. 4 · Stored as

    34 files, one per year

    Each downloads as a CSV, or every year together as expected-years-schooling-all-editions-nations-inquiry.csv

  5. 5 · Used on

    Its statistic page, and every profile it measures

    /statistics/expected-years-schooling

Precision

The headline is stored to 9 decimals, as published.

Rounded by this site

Never. Tables on screen may show fewer decimals; the files never do.

Changed by this site

Reshaped into one row per country: regional and income-group totals are left out, only the columns listed are kept, each row gets its ISO 3166 code, and some country names are brought to one spelling. No value is recalculated, rescaled or rounded.

From UNDP’s Human Development Report composite-indices file. The 34 reference years come from one report, not 34 publications. UNDP publishes no rank for this figure.

05Reuse

Licence and credit

What the publisher’s licence lets you do, what it asks of you, and a credit line and citation ready to copy.

Every publisher’s terms

Licence · checked September 5, 2026

CC BY 3.0 IGO

  • Share and redistribute it
  • Adapt it and build on it
  • Use it commercially
  • Credit the publisher
  • Say what you changed

The version of CC BY written for intergovernmental organisations. Credit the publisher and say what you changed.

A credit line

Source: UNDP Human Development Report Office, Expected Years of Schooling, via Nations Inquiry.

Cite this dataset

UNDP Human Development Report Office. Expected Years of Schooling, 1990–2023 [data set]. As held by Nations Inquiry, https://nationsinquiry.com/datasets/expected-years-schooling

The publisher’s own citation: UNDP. Human Development Report. New York: United Nations Development Programme.

Plain-language summary, not legal advice. The licence text is what binds.

06Questions

Expected Years of Schooling: questions and answers

What is the Expected Years of Schooling?

Expected years of schooling is how many years of education a child starting school today can expect to receive, if current enrolment rates hold for the rest of their schooling. It is the forward-looking half of the Human Development Index’s education dimension, published by UNDP.

Which years of the Expected Years of Schooling can I download?

All 34, from 1990 to 2023, each as a CSV file, or every year together in one CSV.

Does UNDP Human Development Report Office rank countries on it?

No. UNDP Human Development Report Office publishes values only. The positions shown on this site are derived by ordering the published values, and are labelled as ours.

Can I use it commercially?

Yes, under CC BY 3.0 IGO, with credit to UNDP Human Development Report Office. The licence text is linked on this page.

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