{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"school-life-expectancy-pre-primary-gender-parity-index-gpi","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.SLE.02.GPI","title":"School life expectancy, pre-primary, gender parity index (GPI)","unit":"GPI"},"observations":[{"date":"1975-01-01","value":1.56024},{"date":"1998-01-01","value":1.1031},{"date":"1999-01-01","value":1.21204},{"date":"2004-01-01","value":1.39435},{"date":"2012-01-01","value":1.00846},{"date":"2014-01-01","value":1.03035},{"date":"2015-01-01","value":1.06579}],"summary":{"latest_period":"2015-01-01","latest_value":1.06579,"max":1.56024,"mean":1.19633,"min":1.00846,"of":189,"rank":17,"trend":"falling"}}