{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"wittgenstein-projection-population-in-thousands-by-highest-level-of-educational-2","source":"Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/","source_url":"https://data.worldbank.org/indicator/PRJ.POP.ALL.1.MA","title":"Wittgenstein Projection: Population in thousands by highest level of educational attainment. Primary. Male","unit":null},"observations":[{"date":"2010-01-01","value":5.64},{"date":"2015-01-01","value":5.99},{"date":"2020-01-01","value":5.57},{"date":"2025-01-01","value":5.12},{"date":"2030-01-01","value":4.54},{"date":"2035-01-01","value":3.97},{"date":"2040-01-01","value":3.49},{"date":"2045-01-01","value":3.09},{"date":"2050-01-01","value":2.73},{"date":"2055-01-01","value":2.41},{"date":"2060-01-01","value":2.11},{"date":"2065-01-01","value":1.87},{"date":"2070-01-01","value":1.65},{"date":"2075-01-01","value":1.46},{"date":"2080-01-01","value":1.28},{"date":"2085-01-01","value":1.11},{"date":"2090-01-01","value":0.96},{"date":"2095-01-01","value":0.82},{"date":"2100-01-01","value":0.69}],"summary":{"latest_period":"2100-01-01","latest_value":0.69,"max":5.99,"mean":2.86842,"min":0.69,"of":166,"rank":152,"trend":"volatile"}}