{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"average-schooling-vs-expected-schooling","source":"UNDP, Human Development Report (2025) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/average-schooling-vs-expected-schooling","title":"Average years of schooling vs. expected years of schooling","unit":"years"},"observations":[{"date":"1990-01-01","value":9.66755},{"date":"1991-01-01","value":9.85529},{"date":"1992-01-01","value":10.043},{"date":"1993-01-01","value":10.2308},{"date":"1994-01-01","value":10.4185},{"date":"1995-01-01","value":10.6062},{"date":"1996-01-01","value":10.7336},{"date":"1997-01-01","value":10.8609},{"date":"1998-01-01","value":10.9882},{"date":"1999-01-01","value":11.1155},{"date":"2000-01-01","value":11.2428},{"date":"2001-01-01","value":11.3464},{"date":"2002-01-01","value":11.45},{"date":"2003-01-01","value":11.57},{"date":"2004-01-01","value":11.69},{"date":"2005-01-01","value":11.81},{"date":"2006-01-01","value":11.93},{"date":"2007-01-01","value":12.05},{"date":"2008-01-01","value":12.17},{"date":"2009-01-01","value":12.34},{"date":"2010-01-01","value":12.31},{"date":"2011-01-01","value":12.55},{"date":"2012-01-01","value":12.78},{"date":"2013-01-01","value":12.78},{"date":"2014-01-01","value":12.84},{"date":"2015-01-01","value":12.92},{"date":"2016-01-01","value":13.0},{"date":"2017-01-01","value":13.04},{"date":"2018-01-01","value":13.08},{"date":"2019-01-01","value":13.12},{"date":"2020-01-01","value":13.16},{"date":"2021-01-01","value":13.2085},{"date":"2022-01-01","value":13.2085},{"date":"2023-01-01","value":13.2085}],"summary":{"latest_period":"2023-01-01","latest_value":13.2085,"max":13.2085,"mean":11.8625,"min":9.66755,"of":192,"rank":12,"trend":"rising"}}