{"entity":{"iso2":"MG","iso3":"MDG","name":"Madagascar","slug":"madagascar"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"wittgenstein-projection-mean-years-of-schooling-age-80-total","source":"Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/","source_url":"https://data.worldbank.org/indicator/PRJ.MYS.80UP.MF","title":"Wittgenstein Projection: Mean years of schooling. Age 80+. Total","unit":null},"observations":[{"date":"2010-01-01","value":2.0},{"date":"2015-01-01","value":2.4},{"date":"2020-01-01","value":2.5},{"date":"2025-01-01","value":2.9},{"date":"2030-01-01","value":3.3},{"date":"2035-01-01","value":4.0},{"date":"2040-01-01","value":4.2},{"date":"2045-01-01","value":4.8},{"date":"2050-01-01","value":5.3},{"date":"2055-01-01","value":4.9},{"date":"2060-01-01","value":4.4},{"date":"2065-01-01","value":4.4},{"date":"2070-01-01","value":4.6},{"date":"2075-01-01","value":4.9},{"date":"2080-01-01","value":5.2},{"date":"2085-01-01","value":5.6},{"date":"2090-01-01","value":5.9},{"date":"2095-01-01","value":6.2},{"date":"2100-01-01","value":6.5}],"summary":{"latest_period":"2100-01-01","latest_value":6.5,"max":6.5,"mean":4.42105,"min":2.0,"of":166,"rank":164,"trend":"rising"}}