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World Bank · Education

Tonga: School life expectancy, primary, gender parity index

1.00index (gender parity) · 2015+3.0% since 2005

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 1970 to 2015.

19722015

Every year

YearValue (index (gender parity))Note
20150.999
20140.993
20130.999
20120.989
20110.984
20100.981
20090.984
20080.955
20070.963
20060.963
20050.97
20040.95
20030.947
20020.955
20010.962
20000.945
19990.962
19980.957
19970.955
19960.973
19950.989
19940.982
19931.003
19921.005
19910.995
19900.988
19860.974
19850.987
19840.97
19830.961
19820.958
19810.966
19790.97
19780.974
19770.968
19760.972
19750.978
19740.977
19730.965
19720.995
19710.965
19700.983

Source

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

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Cite or download

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

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Tonga: School life expectancy, primary, gender parity index (1970–2015) · Interva