Nigeria vs Poland: Theoretical duration of post-secondary non-tertiary education
Nigeria
2 years
in 2025
Poland
2 years
in 2025
Nigeria rank
13th
Poland rank
13th
Theoretical duration of post-secondary non-tertiary education over time
- Nigeria
- Poland
How they compare
Nigeria currently reports 2 years against 2 years in Poland, a difference of 0 years.
Across all 27 years both countries report, Poland has been ahead every year.
Nigeria ranks 13th and Poland ranks 13th of 171 countries.
Poland has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Nigeria | Poland | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 2 years | 3 years | 1 years | Poland |
| 2000s | 2 years | 2.2 years | 0.2 years | Poland |
| 2010s | 2 years | 2 years | 0 years | — |
| 2020s | 2 years | 2 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of post-secondary non-tertiary education, Nigeria or Poland?
- Nigeria, at 2 years against 2 years in Poland as of 2025.
- What is the difference in theoretical duration of post-secondary non-tertiary education between Nigeria and Poland?
- 0 years, with Nigeria ahead.
- How many years of comparable data are there for Nigeria and Poland?
- 27 years are reported by both, from 1999 to 2025.
- How do Nigeria and Poland rank globally for theoretical duration of post-secondary non-tertiary education?
- Nigeria ranks 13th and Poland ranks 13th of 171 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of post-secondary non-tertiary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release