World Bank · Education

Tonga: School life expectancy, tertiary, gender parity index

1.66index (gender parity) · 2003

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. Annual figures for Tonga from 1978 to 2003.

19782003

Every year

YearValue (index (gender parity))Note
20031.66
20021.681
19991.348
19851.417
19841.402
19810.811
19790.698
19780.868

Source

Published by World Bank, produced by UNESCO Institute for Statistics. Licence: CC BY 4.0. Retrieved 2026-11-07.

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World Bank (2026). School life expectancy, tertiary, gender parity index. Interva. https://interva.co/dataset/worldbank-school-life-expectancy-tertiary-gender-parity-index (accessed 2026-11-08). catalog snapshot 2026-11-07.

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Tonga: School life expectancy, tertiary, gender parity index (1978–2003) · Interva