School life expectancy, primary, gender parity index in Tonga
Tonga: School life expectancy, primary, gender parity index was 0.9994 GPI in 2015. ▬ Flat
School life expectancy, primary, gender parity index in Tonga, 1970–2015
Source: UNESCO Institute for Statistics. Measured in GPI.
Analysis
The most recent figure for school life expectancy, primary, gender parity index in Tonga is 0.9994 GPI, measured in 2015.
Compared with earlier readings it is up 0.6% on the previous year and up 3.0% over ten years.
Over the whole period, school life expectancy, primary, gender parity index in Tonga peaked at 1.01 GPI in 1992 and was at its lowest, 0.9454 GPI, in 2000.
That places Tonga 68th out of 197 countries with data for 2015, putting it in the middle of the range.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 0.9746 GPI | 0.965 GPI | 0.9947 GPI | 10 |
| 1980s | 0.9693 GPI | 0.9577 GPI | 0.987 GPI | 6 |
| 1990s | 0.9809 GPI | 0.9553 GPI | 1.01 GPI | 10 |
| 2000s | 0.9595 GPI | 0.9454 GPI | 0.9843 GPI | 10 |
| 2010s | 0.991 GPI | 0.9808 GPI | 0.9994 GPI | 6 |
Countries ranked near Tonga
More reference data data for Tonga
- Universal right to vote in practice 2 (2025)
- Civil liberties rating 2 (2025)
- Consumer price index 174.32 2010 = 100 (2025)
- Universal right to vote 2 (2025)
- Free country 2 (2025)
- Democracy 7 (2025)
- Chief executive of the government is elected 1 (2025)
- Competitive elections 1 (2025)
- Elected parliament 1 (2025)
- Men's universal right to vote 1 (2025)
Frequently asked questions
- What is school life expectancy, primary, gender parity index in Tonga?
- School life expectancy, primary, gender parity index in Tonga was 0.9994 GPI in 2015, according to UNESCO Institute for Statistics.
- What is the highest school life expectancy, primary, gender parity index recorded in Tonga?
- The highest recorded value was 1.01 GPI in 1992.
- What is the lowest school life expectancy, primary, gender parity index recorded in Tonga?
- The lowest recorded value was 0.9454 GPI in 2000.
- How does Tonga rank for school life expectancy, primary, gender parity index?
- Tonga ranks 68th out of 197 countries with data for 2015.
- Is school life expectancy, primary, gender parity index rising or falling in Tonga?
- Over the last ten years it is up 3.0%. The long-run trend across the full record is flat.
- Where does this Tonga data come from?
- The figures come from UNESCO Institute for Statistics, published as part of School life expectancy, primary, gender parity index (GPI). Statizoid updates them automatically from the source API.
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About this data
Ratio of female school life expectancy to the male school life expectancy. It is calculated by dividing the female value for the indicator by the male value for the indicator. A GPI equal to 1 indicates parity between females and males. In general, a value less than 1 indicates disparity in favor of males and a value greater than 1 indicates disparity in favor of females.