Theoretical duration of post-secondary non-tertiary education in Guinea-Bissau
Guinea-Bissau: Theoretical duration of post-secondary non-tertiary education was 2 years in 2025. ▼ Falling
Latest (2025)
2 years
Change on year
unchanged
World rank
13th
of 171 countries
All-time high
3 years
in 2010
All-time low
2 years
in 2011
Years of data
16
2010–2025
Theoretical duration of post-secondary non-tertiary education in Guinea-Bissau, 2010–2025
Source: UNESCO Institute for Statistics. Measured in years.
Analysis
Guinea-Bissau recorded 2 years for theoretical duration of post-secondary non-tertiary education in 2025. That is the lowest value across all 16 years on record.
That represents a change of unchanged over ten years.
Over the whole period, theoretical duration of post-secondary non-tertiary education in Guinea-Bissau peaked at 3 years in 2010 and was at its lowest, 2 years, in 2011.
That places Guinea-Bissau 13th out of 171 countries with data for 2025, putting it in the top 10%.
The long-run direction has been consistently falling across the 16 years of available data.
Theoretical duration of post-secondary non-tertiary education in Guinea-Bissau, year by year
| Year | years | Change |
|---|---|---|
| 2010 | 3 years | — |
| 2011 | 2 years | -33.3% |
| 2012 | 2 years | +0.0% |
| 2013 | 2 years | +0.0% |
| 2014 | 2 years | +0.0% |
| 2015 | 2 years | +0.0% |
| 2016 | 2 years | +0.0% |
| 2017 | 2 years | +0.0% |
| 2018 | 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 |
|---|---|---|---|---|
| 2010s | 2.1 years | 2 years | 3 years | 10 |
| 2020s | 2 years | 2 years | 2 years | 6 |
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More education data for Guinea-Bissau
- Enrolment in secondary education, male (number), gaps filled 16,623 (2000)
- Enrolment in secondary education, male (number), annual growth rate 6.33 % change on previous year (1989)
- Enrolment in pre-primary education, both sexes (number), gaps filled 8,950 (2010)
- Teachers in primary education, female (number), gaps filled 1,170 (2010)
- Teachers in primary education, male (number), gaps filled 4,201 (2010)
- Theoretical duration of primary education (years), annual growth rate 0 % change on previous year (2025)
- Theoretical duration of pre-primary education (years), annual growth 0 % change on previous year (2025)
- Start of the academic school year (pre-primary to post-secondary non) 0.0494 % change on previous year (2025)
- Theoretical duration of lower secondary education (years), annual 0 % change on previous year (2025)
- Theoretical duration of upper secondary education (years), annual 0 % change on previous year (2025)
Frequently asked questions
- What is theoretical duration of post-secondary non-tertiary education in Guinea-Bissau?
- Theoretical duration of post-secondary non-tertiary education in Guinea-Bissau 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 Guinea-Bissau?
- The highest recorded value was 3 years in 2010.
- What is the lowest theoretical duration of post-secondary non-tertiary education recorded in Guinea-Bissau?
- The lowest recorded value was 2 years in 2011.
- How does Guinea-Bissau rank for theoretical duration of post-secondary non-tertiary education?
- Guinea-Bissau ranks 13th out of 171 countries with data for 2025.
- Is theoretical duration of post-secondary non-tertiary education rising or falling in Guinea-Bissau?
- Over the last ten years it is unchanged. The long-run trend across the full record is falling.
- Where does this Guinea-Bissau 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
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About this data
February 2026 Data Release