{"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-6","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.2.MF","title":"Wittgenstein Projection: Population in thousands by highest level of educational attainment. Lower Secondary. Total","unit":null},"observations":[{"date":"2010-01-01","value":35.89},{"date":"2015-01-01","value":35.62},{"date":"2020-01-01","value":37.93},{"date":"2025-01-01","value":39.76},{"date":"2030-01-01","value":39.93},{"date":"2035-01-01","value":38.91},{"date":"2040-01-01","value":37.7},{"date":"2045-01-01","value":36.41},{"date":"2050-01-01","value":34.86},{"date":"2055-01-01","value":32.86},{"date":"2060-01-01","value":30.39},{"date":"2065-01-01","value":27.75},{"date":"2070-01-01","value":25.13},{"date":"2075-01-01","value":22.77},{"date":"2080-01-01","value":20.57},{"date":"2085-01-01","value":18.5},{"date":"2090-01-01","value":16.52},{"date":"2095-01-01","value":14.61},{"date":"2100-01-01","value":12.86}],"summary":{"latest_period":"2100-01-01","latest_value":12.86,"max":39.93,"mean":29.4195,"min":12.86,"of":166,"rank":161,"trend":"falling"}}