Theoretical duration of post-secondary non-tertiary education in Congo
Congo: Theoretical duration of post-secondary non-tertiary education was 2 years in 2025. ▬ Flat
Latest (2025)
2 years
Change on year
unchanged
World rank
13th
of 171 countries
All-time high
2 years
in 1999
All-time low
2 years
in 1999
Years of data
24
1999–2025
Theoretical duration of post-secondary non-tertiary education in Congo, 1999–2025
Source: UNESCO Institute for Statistics. Measured in years.
Analysis
In 2025, theoretical duration of post-secondary non-tertiary education in Congo stood at 2 years. That is the highest value across all 24 years on record.
The figure is unchanged over ten years.
Over the whole period, theoretical duration of post-secondary non-tertiary education in Congo peaked at 2 years in 1999 and was at its lowest, 2 years, in 1999.
That places Congo 13th out of 171 countries with data for 2025, putting it in the top 10%.
Theoretical duration of post-secondary non-tertiary education in Congo, year by year
| Year | years | Change |
|---|---|---|
| 1999 | 2 years | — |
| 2000 | 2 years | +0.0% |
| 2001 | 2 years | +0.0% |
| 2002 | 2 years | +0.0% |
| 2003 | 2 years | +0.0% |
| 2004 | 2 years | +0.0% |
| 2005 | 2 years | +0.0% |
| 2006 | 2 years | +0.0% |
| 2007 | 2 years | +0.0% |
| 2008 | 2 years | +0.0% |
| 2009 | 2 years | +0.0% |
| 2010 | 2 years | +0.0% |
| 2011 | 2 years | +0.0% |
| 2012 | 2 years | +0.0% |
| 2015 | 2 years | +0.0% |
| 2016 | 2 years | +0.0% |
| 2017 | 2 years | +0.0% |
| 2019 | 2 years | +0.0% |
| 2020 | 2 years | +0.0% |
| 2021 | 2 years | +0.0% |
| 2022 | 2 years | +0.0% |
| 2023 | 2 years | +0.0% |
| 2024 | 2 years | +0.0% |
| 2025 | 2 years | +0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 2 years | 2 years | 2 years | 1 |
| 2000s | 2 years | 2 years | 2 years | 10 |
| 2010s | 2 years | 2 years | 2 years | 7 |
| 2020s | 2 years | 2 years | 2 years | 6 |
Countries ranked near Congo
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More education data for Congo
- Primary education, teachers, gaps filled 23,019 (2023)
- Duration of pre primary education, annual growth rate 0 % change on previous year (2025)
- Duration of pre primary education 3 (2025)
- Official entrance age to pre primary education 3 (2025)
- Population ages 15-64 57.0% (2025)
- Population ages 0-14 39.9% (2025)
- Lower secondary school starting age 12 years (2025)
- Primary school starting age 6 years (2025)
- Primary secondary enrollment completion rates, gaps filled 87.88 (2023)
- School enrollment, primary 87.9% (2023)
Frequently asked questions
- What is theoretical duration of post-secondary non-tertiary education in Congo?
- Theoretical duration of post-secondary non-tertiary education in Congo was 2 years in 2025, according to UNESCO Institute for Statistics.
- What is the highest theoretical duration of post-secondary non-tertiary education recorded in Congo?
- The highest recorded value was 2 years in 1999.
- What is the lowest theoretical duration of post-secondary non-tertiary education recorded in Congo?
- The lowest recorded value was 2 years in 1999.
- How does Congo rank for theoretical duration of post-secondary non-tertiary education?
- Congo ranks 13th out of 171 countries with data for 2025.
- Is theoretical duration of post-secondary non-tertiary education rising or falling in Congo?
- Over the last ten years it is unchanged. The long-run trend across the full record is flat.
- Where does this Congo data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Theoretical duration of post-secondary non-tertiary education (years). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 24 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release