Iran vs Tanzania: Out-of-school rate for children of primary school age, adjusted
Iran
0.7033 GPIA
in 2020
Tanzania
0.7031 GPIA
in 2024
Iran rank
148th
Tanzania rank
149th
Out-of-school rate for children of primary school age, adjusted over time
- Iran
- Tanzania
How they compare
Iran currently reports 0.7033 GPIA against 0.7031 GPIA in Tanzania, a difference of 0.0002 GPIA.
The two have swapped places 3 times across 21 shared years of data; in 1985 it was Iran ahead.
Iran ranks 148th and Tanzania ranks 149th of 180 countries.
Across the 5 decades both report, Iran averaged higher in 3 and Tanzania in 2.
Head to head by decade
| Decade | Iran | Tanzania | Difference | Ahead |
|---|---|---|---|---|
| 1980s | 1.52 GPIA | 0.9503 GPIA | 0.5711 GPIA | Iran |
| 1990s | 1.53 GPIA | 0.972 GPIA | 0.5575 GPIA | Iran |
| 2000s | 1.57 GPIA | 1.07 GPIA | 0.4974 GPIA | Iran |
| 2010s | 0.8284 GPIA | 0.8357 GPIA | 0.0074 GPIA | Tanzania |
| 2020s | 0.7033 GPIA | 0.8069 GPIA | 0.1036 GPIA | Tanzania |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher out-of-school rate for children of primary school age, adjusted, Iran or Tanzania?
- Iran, at 0.7033 GPIA against 0.7031 GPIA in Tanzania as of 2020.
- What is the difference in out-of-school rate for children of primary school age, adjusted between Iran and Tanzania?
- 0.0002 GPIA, with Iran ahead.
- How many years of comparable data are there for Iran and Tanzania?
- 21 years are reported by both, from 1985 to 2020.
- How do Iran and Tanzania rank globally for out-of-school rate for children of primary school age, adjusted?
- Iran ranks 148th and Tanzania ranks 149th of 180 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as Out-of-school rate for children of primary school age, 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