Belarus vs Cook Islands: Theoretical duration of secondary education (years)
Belarus
7 years
in 2025
Cook Islands
7 years
in 2025
Belarus rank
26th
Cook Islands rank
26th
Theoretical duration of secondary education (years) over time
- Belarus
- Cook Islands
How they compare
Belarus currently reports 7 years against 7 years in Cook Islands, a difference of 0 years.
The two have swapped places 2 times across 56 shared years of data; in 1970 it was Cook Islands ahead.
Belarus ranks 26th and Cook Islands ranks 26th of 221 countries.
Across the 6 decades both report, Belarus averaged higher in 1 and Cook Islands in 2.
Head to head by decade
| Decade | Belarus | Cook Islands | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 5 years | 6 years | 1 years | Cook Islands |
| 1980s | 5 years | 6 years | 1 years | Cook Islands |
| 1990s | 6.8 years | 6.4 years | 0.4 years | Belarus |
| 2000s | 7 years | 7 years | 0 years | — |
| 2010s | 7 years | 7 years | 0 years | — |
| 2020s | 7 years | 7 years | 0 years | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher theoretical duration of secondary education, Belarus or Cook Islands?
- Belarus, at 7 years against 7 years in Cook Islands as of 2025.
- What is the difference in theoretical duration of secondary education between Belarus and Cook Islands?
- 0 years, with Belarus ahead.
- How many years of comparable data are there for Belarus and Cook Islands?
- 56 years are reported by both, from 1970 to 2025.
- How do Belarus and Cook Islands rank globally for theoretical duration of secondary education?
- Belarus ranks 26th and Cook Islands ranks 26th of 221 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