Cook Islands vs Tanzania, United Republic of: School life expectancy, primary, adjusted gender parity index
Cook Islands
1.05 GPIA
in 2024
Tanzania, United Republic of
1.06 GPIA
in 2024
Cook Islands rank
10th
Tanzania, United Republic of rank
9th
School life expectancy, primary, adjusted gender parity index over time
- Cook Islands
- Tanzania, United Republic of
How they compare
Tanzania, United Republic of currently reports 1.06 GPIA against 1.05 GPIA in Cook Islands, a difference of 0.01 GPIA.
The two have swapped places 13 times across 30 shared years of data; in 1970 it was Cook Islands ahead.
Cook Islands ranks 10th and Tanzania, United Republic of ranks 9th of 215 countries.
Across the 6 decades both report, Cook Islands averaged higher in 2 and Tanzania, United Republic of in 4.
Head to head by decade
| Decade | Cook Islands | Tanzania, United Republic of | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 1.07 GPIA | 0.6591 GPIA | 0.414 GPIA | Cook Islands |
| 1980s | 0.9849 GPIA | 1.01 GPIA | 0.0298 GPIA | Tanzania, United Republic of |
| 1990s | 0.9777 GPIA | 0.9924 GPIA | 0.0147 GPIA | Tanzania, United Republic of |
| 2000s | 0.987 GPIA | 0.9748 GPIA | 0.0121 GPIA | Cook Islands |
| 2010s | 0.9753 GPIA | 1.02 GPIA | 0.0492 GPIA | Tanzania, United Republic of |
| 2020s | 1.03 GPIA | 1.04 GPIA | 0.0095 GPIA | Tanzania, United Republic of |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, primary, adjusted gender parity index, Cook Islands or Tanzania, United Republic of?
- Tanzania, United Republic of, at 1.06 GPIA against 1.05 GPIA in Cook Islands as of 2024.
- What is the difference in school life expectancy, primary, adjusted gender parity index between Cook Islands and Tanzania, United Republic of?
- 0.01 GPIA, with Tanzania, United Republic of ahead.
- How many years of comparable data are there for Cook Islands and Tanzania, United Republic of?
- 30 years are reported by both, from 1970 to 2024.
- How do Cook Islands and Tanzania, United Republic of rank globally for school life expectancy, primary, adjusted gender parity index?
- Cook Islands ranks 10th and Tanzania, United Republic of ranks 9th of 215 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School life expectancy, primary, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release