{"entity":{"iso2":"GW","iso3":"GNB","name":"Guinea-Bissau","slug":"guinea-bissau"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"school-life-expectancy-pre-primary-male-years-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=SLE.02.M","title":"School life expectancy, pre-primary, male (years)","unit":"years"},"observations":[{"date":"1971-01-01","value":0.00689},{"date":"1980-01-01","value":0.01559},{"date":"1981-01-01","value":0.01718},{"date":"1982-01-01","value":0.0186},{"date":"1983-01-01","value":0.07354},{"date":"2000-01-01","value":0.10574},{"date":"2010-01-01","value":0.18384}],"summary":{"latest_period":"2010-01-01","latest_value":0.18384,"max":0.18384,"mean":0.0601971,"min":0.00689,"of":199,"rank":190,"trend":"volatile"}}