Mean years of schooling (ISCED 1 or higher), population 25+ years in Slovenia
Slovenia: Mean years of schooling (ISCED 1 or higher), population 25+ years was 1 GPIA in 2019. ▲ Rising
Mean years of schooling (ISCED 1 or higher), population 25+ years in Slovenia, 1991–2019
Source: UNESCO Institute for Statistics. Measured in GPIA.
Analysis
The most recent figure for mean years of schooling (isced 1 or higher), population 25+ years in Slovenia is 1 GPIA, measured in 2019. That is the highest value across all 16 years on record.
The figure is up 0.3% on the previous year and up 4.0% over ten years.
Over the whole period, mean years of schooling (isced 1 or higher), population 25+ years in Slovenia peaked at 1 GPIA in 2019 and was at its lowest, 0.8191 GPIA, in 1991.
That places Slovenia 50th out of 121 countries with data for 2019, putting it in the middle of the range.
The long-run direction has been consistently rising across the 16 years of available data.
Mean years of schooling (ISCED 1 or higher), population 25+ years in Slovenia, year by year
| Year | GPIA | Change |
|---|---|---|
| 1991 | 0.8191 GPIA | — |
| 2004 | 0.9533 GPIA | +16.4% |
| 2005 | 0.9498 GPIA | -0.4% |
| 2006 | 0.9616 GPIA | +1.2% |
| 2007 | 0.9763 GPIA | +1.5% |
| 2008 | 0.9637 GPIA | -1.3% |
| 2009 | 0.966 GPIA | +0.2% |
| 2010 | 0.9674 GPIA | +0.1% |
| 2011 | 0.9734 GPIA | +0.6% |
| 2012 | 0.9824 GPIA | +0.9% |
| 2013 | 0.9833 GPIA | +0.1% |
| 2014 | 0.9848 GPIA | +0.2% |
| 2015 | 0.9945 GPIA | +1.0% |
| 2016 | 0.9976 GPIA | +0.3% |
| 2017 | 1 GPIA | +0.4% |
| 2019 | 1 GPIA | +0.3% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 0.8191 GPIA | 0.8191 GPIA | 0.8191 GPIA | 1 |
| 2000s | 0.9618 GPIA | 0.9498 GPIA | 0.9763 GPIA | 6 |
| 2010s | 0.9877 GPIA | 0.9674 GPIA | 1 GPIA | 9 |
Countries ranked near Slovenia
More education data for Slovenia
- Teachers in secondary education, both sexes (number), gaps filled 15,351 (2016)
- Repeaters in primary education, all grades, both sexes (number), gaps 1,658 (2023)
- Enrolment in pre-primary education, male (number), gaps filled 30,816 (2023)
- Enrolment in pre-primary education, female (number), gaps filled 28,157 (2023)
- Secondary education, pupils, gaps filled 160,956 (2023)
- Primary education, duration (years), annual growth rate 0 % change on previous year (2025)
- Primary education, pupils, gaps filled 132,709 (2023)
- Primary education, pupils, annual growth rate -0.4941 % change on previous year (2023)
- Primary education, pupils, per unit of GDP 0 units per US$ of GDP (2023)
- Primary education, pupils, per capita 0.0626 units per person (2023)
Frequently asked questions
- What is mean years of schooling (isced 1 or higher), population 25+ years in Slovenia?
- Mean years of schooling (isced 1 or higher), population 25+ years in Slovenia was 1 GPIA in 2019, according to UNESCO Institute for Statistics.
- What is the highest mean years of schooling (isced 1 or higher), population 25+ years recorded in Slovenia?
- The highest recorded value was 1 GPIA in 2019.
- What is the lowest mean years of schooling (isced 1 or higher), population 25+ years recorded in Slovenia?
- The lowest recorded value was 0.8191 GPIA in 1991.
- How does Slovenia rank for mean years of schooling (isced 1 or higher), population 25+ years?
- Slovenia ranks 50th out of 121 countries with data for 2019.
- Is mean years of schooling (isced 1 or higher), population 25+ years rising or falling in Slovenia?
- Over the last ten years it is up 4.0%. The long-run trend across the full record is rising.
- Where does this Slovenia data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Mean years of schooling (ISCED 1 or higher), population 25+ years, adjusted gender parity index (GPIA). Statizoid updates them automatically from the source API.
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CSV · JSON — 16 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release