Azerbaijan vs Cook Islands: Theoretical duration of lower secondary education
Azerbaijan
5 years
in 2025
Cook Islands
4 years
in 2025
Azerbaijan rank
5th
Cook Islands rank
2nd
Theoretical duration of lower secondary education over time
- Azerbaijan
- Cook Islands
How they compare
Azerbaijan currently reports 5 years against 4 years in Cook Islands, a difference of 1 years.
That makes Azerbaijan's figure about 1.2 times Cook Islands's.
Across all 56 years both countries report, Azerbaijan has been ahead every year.
Azerbaijan ranks 5th and Cook Islands ranks 2nd of 215 countries.
Azerbaijan has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Azerbaijan | Cook Islands | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 5 years | 3 years | 2 years | Azerbaijan |
| 1980s | 5 years | 3 years | 2 years | Azerbaijan |
| 1990s | 5 years | 3.2 years | 1.8 years | Azerbaijan |
| 2000s | 5 years | 4 years | 1 years | Azerbaijan |
| 2010s | 5 years | 4 years | 1 years | Azerbaijan |
| 2020s | 5 years | 4 years | 1 years | Azerbaijan |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of lower secondary education, Azerbaijan or Cook Islands?
- Azerbaijan, at 5 years against 4 years in Cook Islands as of 2025.
- What is the difference in theoretical duration of lower secondary education between Azerbaijan and Cook Islands?
- 1 years, with Azerbaijan ahead.
- How many years of comparable data are there for Azerbaijan and Cook Islands?
- 56 years are reported by both, from 1970 to 2025.
- How do Azerbaijan and Cook Islands rank globally for theoretical duration of lower secondary education?
- Azerbaijan ranks 5th and Cook Islands ranks 2nd of 215 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of lower secondary 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