Cook Islands vs Czechia: Theoretical duration of secondary education
Cook Islands
7 years
in 2025
Czechia
8 years
in 2025
Cook Islands rank
1st
Czechia rank
3rd
Theoretical duration of secondary education over time
- Cook Islands
- Czechia
How they compare
Czechia currently reports 8 years against 7 years in Cook Islands, a difference of 1 years.
That makes Czechia's figure about 1.1 times Cook Islands's.
Across all 56 years both countries report, Czechia has been ahead every year.
Cook Islands ranks 1st and Czechia ranks 3rd of 6 countries.
Czechia has averaged higher in every one of the 6 decades both report.
Head to head by decade
| Decade | Cook Islands | Czechia | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 6 years | 8 years | 2 years | Czechia |
| 1980s | 6 years | 8 years | 2 years | Czechia |
| 1990s | 6.4 years | 8 years | 1.6 years | Czechia |
| 2000s | 7 years | 8 years | 1 years | Czechia |
| 2010s | 7 years | 8 years | 1 years | Czechia |
| 2020s | 7 years | 8 years | 1 years | Czechia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of secondary education, Cook Islands or Czechia?
- Czechia, at 8 years against 7 years in Cook Islands as of 2025.
- What is the difference in theoretical duration of secondary education between Cook Islands and Czechia?
- 1 years, with Czechia ahead.
- How many years of comparable data are there for Cook Islands and Czechia?
- 56 years are reported by both, from 1970 to 2025.
- How do Cook Islands and Czechia rank globally for theoretical duration of secondary education?
- Cook Islands ranks 1st and Czechia ranks 3rd of 6 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Theoretical duration of 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