Azerbaijan vs Portugal: Theoretical duration of pre-primary education
Azerbaijan
3 years
in 2020
Portugal
3 years
in 2020
Azerbaijan rank
21st
Portugal rank
21st
Theoretical duration of pre-primary education over time
- Azerbaijan
- Portugal
How they compare
Azerbaijan currently reports 3 years against 3 years in Portugal, a difference of 0 years.
The two have swapped places 2 times across 51 shared years of data; in 1970 it was Portugal ahead.
Azerbaijan ranks 21st and Portugal ranks 21st of 210 countries.
Azerbaijan has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Azerbaijan | Portugal | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 4 years | 3.1 years | 0.9 years | Azerbaijan |
| 1980s | 4 years | 3 years | 1 years | Azerbaijan |
| 1990s | 3.5 years | 3 years | 0.5 years | Azerbaijan |
| 2000s | 3 years | 3 years | 0 years | — |
| 2010s | 3 years | 3 years | 0 years | — |
| 2020s | 3 years | 3 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of pre-primary education, Azerbaijan or Portugal?
- Azerbaijan, at 3 years against 3 years in Portugal as of 2020.
- What is the difference in theoretical duration of pre-primary education between Azerbaijan and Portugal?
- 0 years, with Azerbaijan ahead.
- How many years of comparable data are there for Azerbaijan and Portugal?
- 51 years are reported by both, from 1970 to 2020.
- How do Azerbaijan and Portugal rank globally for theoretical duration of pre-primary education?
- Azerbaijan ranks 21st and Portugal ranks 21st of 210 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of pre-primary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Number of grades (years) in pre-primary education.