School life expectancy, secondary, gender parity index in Tonga
Tonga: School life expectancy, secondary, gender parity index was 1.03 GPI in 2015. ▬ Flat
School life expectancy, secondary, gender parity index in Tonga, 1970–2015
Source: UNESCO Institute for Statistics. Measured in GPI.
Analysis
Tonga recorded 1.03 GPI for school life expectancy, secondary, gender parity index in 2015.
The figure is down 3.9% on the previous year and up 2.5% over ten years.
Over the whole period, school life expectancy, secondary, gender parity index in Tonga peaked at 1.28 GPI in 2009 and was at its lowest, 0.7234 GPI, in 2007.
That places Tonga 73rd out of 195 countries with data for 2015, putting it in the middle of the range.
School life expectancy, secondary, gender parity index in Tonga, year by year
| Year | GPI | Change |
|---|---|---|
| 1970 | 0.9903 GPI | — |
| 1971 | 1.02 GPI | +2.5% |
| 1972 | 0.9509 GPI | -6.3% |
| 1973 | 1.01 GPI | +6.0% |
| 1974 | 1.01 GPI | +0.3% |
| 1975 | 1.02 GPI | +0.5% |
| 1978 | 1.03 GPI | +1.8% |
| 1981 | 0.9542 GPI | -7.7% |
| 1982 | 0.9804 GPI | +2.8% |
| 1984 | 1.06 GPI | +8.6% |
| 1985 | 1.1 GPI | +2.9% |
| 1986 | 1.05 GPI | -4.4% |
| 1990 | 0.9849 GPI | -6.0% |
| 1991 | 1.02 GPI | +4.0% |
| 1993 | 0.9847 GPI | -3.9% |
| 1998 | 1.16 GPI | +17.8% |
| 1999 | 1.13 GPI | -2.6% |
| 2000 | 1.12 GPI | -1.1% |
| 2001 | 1.08 GPI | -3.1% |
| 2002 | 1.1 GPI | +1.9% |
| 2006 | 1 GPI | -9.2% |
| 2007 | 0.7234 GPI | -27.8% |
| 2008 | 1.04 GPI | +43.1% |
| 2009 | 1.28 GPI | +24.0% |
| 2010 | 1.07 GPI | -16.9% |
| 2011 | 0.9637 GPI | -9.7% |
| 2012 | 1.03 GPI | +7.1% |
| 2013 | 1.01 GPI | -1.8% |
| 2014 | 1.07 GPI | +5.5% |
| 2015 | 1.03 GPI | -3.9% |
Tonga compared with similar countries
- Tonga's 1.03 GPI is above the median for upper middle income countries, which is 1.03 GPI, 1.0× the median. (55 countries reporting)
- Tonga's 1.03 GPI is below the median for East Asia & Pacific, which is 1.04 GPI, 99% of the median. (29 countries reporting)
Biggest year-on-year movements
Years where School life expectancy, secondary, gender parity index in Tonga changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2008 | +43.1% | 0.7234 GPI | 1.04 GPI |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 1 GPI | 0.9509 GPI | 1.03 GPI | 7 |
| 1980s | 1.03 GPI | 0.9542 GPI | 1.1 GPI | 5 |
| 1990s | 1.06 GPI | 0.9847 GPI | 1.16 GPI | 5 |
| 2000s | 1.05 GPI | 0.7234 GPI | 1.28 GPI | 7 |
| 2010s | 1.03 GPI | 0.9637 GPI | 1.07 GPI | 6 |
Countries ranked near Tonga
- 70 Guyana 1.03 GPI compare
- 71 Saint Vincent and the Grenadines 1.03 GPI compare
- 72 Ecuador 1.03 GPI compare
- 74 Jordan 1.03 GPI compare
- 75 Turks and Caicos Islands 1.02 GPI compare
- 76 Madagascar 1.02 GPI compare
More reference data data for Tonga
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.0105 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.0092 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 0.0197 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 0.0197 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.0353 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.0269 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 0.0446 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 0.1068 (2050)
- Emission Totals - Emissions (N2O) - Agricultural Soils 0.0799 (2050)
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - Manure applied 9.35 (2050)
Frequently asked questions
- What is school life expectancy, secondary, gender parity index in Tonga?
- School life expectancy, secondary, gender parity index in Tonga was 1.03 GPI in 2015, according to UNESCO Institute for Statistics.
- What is the highest school life expectancy, secondary, gender parity index recorded in Tonga?
- The highest recorded value was 1.28 GPI in 2009.
- What is the lowest school life expectancy, secondary, gender parity index recorded in Tonga?
- The lowest recorded value was 0.7234 GPI in 2007.
- How does Tonga rank for school life expectancy, secondary, gender parity index?
- Tonga ranks 73rd out of 195 countries with data for 2015.
- Is school life expectancy, secondary, gender parity index rising or falling in Tonga?
- Over the last ten years it is up 2.5%. 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, secondary, gender parity index (GPI). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 30 observations, free to reuse under CC BY 4.0 (World Bank Open Data).
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.