Mean years of schooling of adults 25+ by country (UNESCO UIS)
Mean years of schooling completed by the population aged 25 and above, in years, by country and year, from the UNESCO Institute for Statistics (https://api.uis.unesco.org/api/public/data/indicators). Each row is one (year, area): MYS.1T8.AG25T99. Method: keyless UIS Data API v1; one request for the single indicator; null values dropped. Units: years. Caveats: mean years of schooling is estimated from censuses and household surveys and is sparsely observed for many countries; this slice carries no regional aggregates and no estimate flags; the latest 1-2 years are provisional and revised. Coverage: worldwide, 1970 to 2024, yearly granularity. Provenance: UNESCO Institute for Statistics, CC BY-SA 4.0 — please cite the UIS with the extraction date. Primary key: (indicator_id, area, year). Join keys: iso3 (ISO 3166-1 alpha-3), year. Cadence: refreshed yearly. Sample use: filter iso3='KOR' to track Korea's schooling expansion.
Les titres et les descriptions proviennent des sources de données, en anglais.
- Lignes
- 1 742
- Colonnes
- 6
- Cadence de la source
- Annuelle
- Dernière actualisation
- 23 sept. 2026
- Thème
- education
| Colonne | Type | Description |
|---|---|---|
| year | integer | Reference year of the observation. |
| iso3 | string | ISO 3166-1 alpha-3 country code; null for UIS regional aggregates. |
| area | string | Country name (resolved from the ISO code via hub.normalize) or the UIS regional aggregate label verbatim; with indicator_id and year forms the primary key. |
| indicator_id | string | UIS indicator code (e.g. LR.AG15T99, CR.1). |
| indicator_label | string | Human-readable UIS indicator label, from the SDG 4 monitoring framework. |
| value_years | float | Indicator value in years of schooling (mean years of schooling indicators). (unit: years) |
10 premières lignes d’exemple — un aperçu, pas le jeu de données complet.
| year | iso3 | area | indicator_id | indicator_label | value_years |
|---|---|---|---|---|---|
| 1 975 | AFG | Afghanistan | MYS.1T8.AG25T99 | Mean years of schooling, population aged 25 and above (years) | 0,744 |
| 1 979 | AFG | Afghanistan | MYS.1T8.AG25T99 | Mean years of schooling, population aged 25 and above (years) | 0,83 |
| 2 015 | AFG | Afghanistan | MYS.1T8.AG25T99 | Mean years of schooling, population aged 25 and above (years) | 2,124 |
| 2 021 | AFG | Afghanistan | MYS.1T8.AG25T99 | Mean years of schooling, population aged 25 and above (years) | 2,985 |
| 2 022 | AFG | Afghanistan | MYS.1T8.AG25T99 | Mean years of schooling, population aged 25 and above (years) | 2,515 |
| 2 001 | ALB | Albania | MYS.1T8.AG25T99 | Mean years of schooling, population aged 25 and above (years) | 8,824 |
| 2 008 | ALB | Albania | MYS.1T8.AG25T99 | Mean years of schooling, population aged 25 and above (years) | 9,277 |
| 2 011 | ALB | Albania | MYS.1T8.AG25T99 | Mean years of schooling, population aged 25 and above (years) | 9,802 |
| 2 012 | ALB | Albania | MYS.1T8.AG25T99 | Mean years of schooling, population aged 25 and above (years) | 10,025 |
| 2 017 | ALB | Albania | MYS.1T8.AG25T99 | Mean years of schooling, population aged 25 and above (years) | 10,03 |
- Actuelle
20260923T131928Z-88394c8e4c6d · sha256 88394c8e4c6d…
1 742 lignes · premier instantané
Dirigez n’importe quel LLM vers le point d’accès des métadonnées — la documentation ci-dessus est aussi lisible par machine (JSON-LD + Croissant).
curl "https://datazimuts.com/v1/datasets/unesco_uis/unesco_uis_mean_years_schooling" | jq '{title, rows, columns_count, license}'import requests
ds = requests.get("https://datazimuts.com/v1/datasets/unesco_uis/unesco_uis_mean_years_schooling").json()
print(ds["title"], ds["rows"], "rows")
# Sample rows for an LLM context window
for row in ds.get("sample_rows", [])[:5]:
print(row)Point d’accès API : https://datazimuts.com/v1/datasets/unesco_uis/unesco_uis_mean_years_schooling
Astuce : récupérez /llms.txt pour le catalogue complet lisible par machine.
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Épinglé à l’instantané 20260923T131928Z-88394c8e4c6d et à son empreinte, pour que vos lecteurs obtiennent exactement les données utilisées.
UNESCO Institute for Statistics (UIS). (2026). Mean years of schooling of adults 25+ by country (UNESCO UIS) [Data set, snapshot 20260923T131928Z-88394c8e4c6d, sha256 88394c8e4c6d]. Datazimuts. Retrieved 2026-09-23, from https://datazimuts.com/fr/datasets/unesco_uis/unesco_uis_mean_years_schooling?snapshot=20260923T131928Z-88394c8e4c6d
@misc{dz_unesco_uis_unesco_uis_mean_years_schooli_88394c8e,
title = {{Mean years of schooling of adults 25+ by country (UNESCO UIS)}},
author = {{UNESCO Institute for Statistics (UIS)}},
year = {2026},
publisher = {Datazimuts},
howpublished = {\url{https://datazimuts.com/fr/datasets/unesco_uis/unesco_uis_mean_years_schooling?snapshot=20260923T131928Z-88394c8e4c6d}},
note = {Snapshot 20260923T131928Z-88394c8e4c6d, sha256 88394c8e4c6d15712363514b2936648419da8d3f6449b09d0e034fbac3cd8a43; accessed 2026-09-23}
}Intégrer un tableau ou un graphique
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<iframe src="https://datazimuts.com/embed/chart?dataset=unesco_uis%2Funesco_uis_mean_years_schooling&lang=fr&theme=auto&snapshot=20260923T131928Z-88394c8e4c6d&x=year&y=year&agg=avg" title="Mean years of schooling of adults 25+ by country (UNESCO UIS)" width="100%" height="380" style="border:0" loading="lazy"></iframe>
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