{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"school-life-expectancy-pre-primary-adjusted-gender-parity-index-gpia","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=SLE.02.GPIA","title":"School life expectancy, pre-primary, adjusted gender parity index (GPIA)","unit":"GPIA"},"observations":[{"date":"1975-01-01","value":1.35513},{"date":"1998-01-01","value":1.11175},{"date":"1999-01-01","value":1.17046},{"date":"2004-01-01","value":1.30224},{"date":"2012-01-01","value":1.03791},{"date":"2014-01-01","value":1.04799},{"date":"2015-01-01","value":1.07077},{"date":"2018-01-01","value":1.00636},{"date":"2019-01-01","value":1.03279},{"date":"2020-01-01","value":1.09127},{"date":"2021-01-01","value":1.05828},{"date":"2022-01-01","value":1.06477},{"date":"2023-01-01","value":1.11499},{"date":"2024-01-01","value":1.06615}],"summary":{"latest_period":"2024-01-01","latest_value":1.06615,"max":1.35513,"mean":1.10935,"min":1.00636,"of":199,"rank":18,"trend":"falling"}}