{"entity":{"iso2":"PG","iso3":"PNG","name":"Papua New Guinea","slug":"papua-new-guinea"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"school-life-expectancy-pre-primary-both-sexes-years-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=SLE.02","title":"School life expectancy, pre-primary, both sexes (years)","unit":"years"},"observations":[{"date":"1975-01-01","value":0.00058},{"date":"1976-01-01","value":0.00085},{"date":"1978-01-01","value":0.0022},{"date":"1979-01-01","value":0.00254},{"date":"1981-01-01","value":0.00354},{"date":"1982-01-01","value":0.00386},{"date":"1984-01-01","value":0.01186},{"date":"1986-01-01","value":0.01161},{"date":"1987-01-01","value":0.01146},{"date":"1988-01-01","value":0.00919},{"date":"1989-01-01","value":0.01019},{"date":"1990-01-01","value":0.00838},{"date":"1991-01-01","value":0.00609},{"date":"1992-01-01","value":0.00724},{"date":"1993-01-01","value":0.0115},{"date":"1994-01-01","value":0.01206},{"date":"1995-01-01","value":0.01934},{"date":"1998-01-01","value":0.35969},{"date":"2002-01-01","value":0.61927},{"date":"2008-01-01","value":0.98162},{"date":"2016-01-01","value":1.69852},{"date":"2018-01-01","value":1.76481},{"date":"2019-01-01","value":1.71092},{"date":"2020-01-01","value":1.55974},{"date":"2021-01-01","value":1.51934},{"date":"2022-01-01","value":1.63983},{"date":"2023-01-01","value":1.8622}],"summary":{"latest_period":"2023-01-01","latest_value":1.8622,"max":1.8622,"mean":0.512905,"min":0.00058,"of":213,"rank":101,"trend":"volatile"}}