{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"world-population-level-education","source":"Wittgenstein Centre (2024) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/world-population-level-education","title":"Population by level of education","unit":"people"},"observations":[{"date":"1950-01-01","value":195200.0},{"date":"1955-01-01","value":320700.0},{"date":"1960-01-01","value":503300.0},{"date":"1965-01-01","value":724100.0},{"date":"1970-01-01","value":1022200.0},{"date":"1975-01-01","value":1445100.0},{"date":"1980-01-01","value":1949500.0},{"date":"1985-01-01","value":2481200.0},{"date":"1990-01-01","value":2961500.0},{"date":"1995-01-01","value":3522100.0},{"date":"2000-01-01","value":4349300.0},{"date":"2005-01-01","value":5531200.0},{"date":"2010-01-01","value":7076100.0},{"date":"2015-01-01","value":7781000.0},{"date":"2020-01-01","value":8588000.0},{"date":"2025-01-01","value":9456200.0},{"date":"2030-01-01","value":10125600.0},{"date":"2035-01-01","value":10847400.0},{"date":"2040-01-01","value":11537900.0},{"date":"2045-01-01","value":12155300.0},{"date":"2050-01-01","value":12677700.0},{"date":"2055-01-01","value":13099400.0},{"date":"2060-01-01","value":13468900.0},{"date":"2065-01-01","value":13808200.0},{"date":"2070-01-01","value":14092100.0},{"date":"2075-01-01","value":14279300.0},{"date":"2080-01-01","value":14352000.0},{"date":"2085-01-01","value":14371400.0},{"date":"2090-01-01","value":14408700.0},{"date":"2095-01-01","value":14505400.0},{"date":"2100-01-01","value":14653300.0}],"summary":{"latest_period":"2100-01-01","latest_value":14653300.0,"max":14653300.0,"mean":8267400.0,"min":195200.0,"of":200,"rank":46,"trend":"volatile"}}