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