{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"mean-years-of-schooling-isced-1-or-higher-population-25-years-both-sexes","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=MYS.1T8.AG25T99","title":"Mean years of schooling (ISCED 1 or higher), population 25+ years, both sexes","unit":null},"observations":[{"date":"1970-01-01","value":6.57332},{"date":"1978-01-01","value":7.76202},{"date":"1988-01-01","value":8.98487},{"date":"2002-01-01","value":11.454},{"date":"2008-01-01","value":12.1678},{"date":"2009-01-01","value":12.3412},{"date":"2010-01-01","value":12.3137},{"date":"2011-01-01","value":12.5506},{"date":"2012-01-01","value":12.7831},{"date":"2013-01-01","value":12.7786},{"date":"2014-01-01","value":12.8373},{"date":"2016-01-01","value":13.0048},{"date":"2020-01-01","value":13.1648},{"date":"2021-01-01","value":13.34}],"summary":{"latest_period":"2021-01-01","latest_value":13.34,"max":13.34,"mean":11.5754,"min":6.57332,"of":124,"rank":8,"trend":"rising"}}