School life expectancy, secondary, adjusted gender parity index in Tanzania, United Republic of
Tanzania, United Republic of: School life expectancy, secondary, adjusted gender parity index was 1.07 GPIA in 2021. ▲ Rising
School life expectancy, secondary, adjusted gender parity index in Tanzania, United Republic of, 1970–2021
Source: UNESCO Institute for Statistics. Measured in GPIA.
Analysis
The most recent figure for school life expectancy, secondary, adjusted gender parity index in Tanzania, United Republic of is 1.07 GPIA, measured in 2021.
The figure is up 31.1% over ten years.
Over the whole period, school life expectancy, secondary, adjusted gender parity index in Tanzania, United Republic of peaked at 1.07 GPIA in 2020 and was at its lowest, 0.3619 GPIA, in 1972.
Tanzania, United Republic of ranks 48th of 213 countries on this measure, in the top quarter.
The long-run direction has been consistently rising across the 35 years of available data.
School life expectancy, secondary, adjusted gender parity index in Tanzania, United Republic of, year by year
| Year | GPIA | Change |
|---|---|---|
| 1970 | 0.3921 GPIA | — |
| 1971 | 0.3928 GPIA | +0.2% |
| 1972 | 0.3619 GPIA | -7.9% |
| 1973 | 0.3785 GPIA | +4.6% |
| 1974 | 0.4089 GPIA | +8.0% |
| 1975 | 0.4261 GPIA | +4.2% |
| 1976 | 0.4864 GPIA | +14.1% |
| 1977 | 0.4789 GPIA | -1.6% |
| 1978 | 0.4802 GPIA | +0.3% |
| 1979 | 0.5042 GPIA | +5.0% |
| 1981 | 0.5058 GPIA | +0.3% |
| 1982 | 0.4974 GPIA | -1.7% |
| 1983 | 0.5065 GPIA | +1.8% |
| 1985 | 0.5756 GPIA | +13.6% |
| 1986 | 0.6387 GPIA | +11.0% |
| 1987 | 0.6796 GPIA | +6.4% |
| 1988 | 0.7517 GPIA | +10.6% |
| 1989 | 0.7892 GPIA | +5.0% |
| 1991 | 0.7986 GPIA | +1.2% |
| 1992 | 0.8065 GPIA | +1.0% |
| 1993 | 0.8007 GPIA | -0.7% |
| 1994 | 0.8143 GPIA | +1.7% |
| 1995 | 0.8244 GPIA | +1.2% |
| 1996 | 0.864 GPIA | +4.8% |
| 1997 | 0.8038 GPIA | -7.0% |
| 2010 | 0.8132 GPIA | +1.2% |
| 2013 | 0.8975 GPIA | +10.4% |
| 2014 | 0.9588 GPIA | +6.8% |
| 2015 | 0.9863 GPIA | +2.9% |
| 2016 | 0.989 GPIA | +0.3% |
| 2017 | 1 GPIA | +1.5% |
| 2018 | 1.03 GPIA | +2.3% |
| 2019 | 1.05 GPIA | +2.5% |
| 2020 | 1.07 GPIA | +1.4% |
| 2021 | 1.07 GPIA | -0.0% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 0.431 GPIA | 0.3619 GPIA | 0.5042 GPIA | 10 |
| 1980s | 0.6181 GPIA | 0.4974 GPIA | 0.7892 GPIA | 8 |
| 1990s | 0.8161 GPIA | 0.7986 GPIA | 0.864 GPIA | 7 |
| 2010s | 0.9659 GPIA | 0.8132 GPIA | 1.05 GPIA | 8 |
| 2020s | 1.07 GPIA | 1.07 GPIA | 1.07 GPIA | 2 |
Countries ranked near Tanzania, United Republic of
More education data for Tanzania, United Republic of
- Primary education, teachers, gaps filled 229,840 (2024)
- Duration of pre primary education, annual growth rate 0 % change on previous year (2025)
- Duration of pre primary education 1 (2025)
- Official entrance age to pre primary education 6 (2025)
- Population ages 15-64 54.6% (2025)
- Population ages 0-14 42.3% (2025)
- Lower secondary school starting age 14 years (2025)
- Primary school starting age 7 years (2025)
- Primary secondary enrollment completion rates, gaps filled 92.69 (2024)
- School enrollment, primary 92.7% (2024)
Frequently asked questions
- What is school life expectancy, secondary, adjusted gender parity index in Tanzania, United Republic of?
- School life expectancy, secondary, adjusted gender parity index in Tanzania, United Republic of was 1.07 GPIA in 2021, according to UNESCO Institute for Statistics.
- What is the highest school life expectancy, secondary, adjusted gender parity index recorded in Tanzania, United Republic of?
- The highest recorded value was 1.07 GPIA in 2020.
- What is the lowest school life expectancy, secondary, adjusted gender parity index recorded in Tanzania, United Republic of?
- The lowest recorded value was 0.3619 GPIA in 1972.
- How does Tanzania, United Republic of rank for school life expectancy, secondary, adjusted gender parity index?
- Tanzania, United Republic of ranks 48th out of 213 countries with data for 2021.
- Is school life expectancy, secondary, adjusted gender parity index rising or falling in Tanzania, United Republic of?
- Over the last ten years it is up 31.1%. The long-run trend across the full record is rising.
- Where does this Tanzania, United Republic of data come from?
- The figures come from UNESCO Institute for Statistics, published as part of School life expectancy, secondary, adjusted gender parity index (GPIA). Statizoid updates them automatically from the source API.
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About this data
February 2026 Data Release