{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"children-not-in-school","source":"UNESCO Institute for Statistics (2026) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/children-not-in-school","title":"Share of children who are not in pre-primary school","unit":"%"},"observations":[{"date":"2001-01-01","value":1.91305},{"date":"2002-01-01","value":2.2905},{"date":"2003-01-01","value":2.45412},{"date":"2004-01-01","value":1.49765},{"date":"2005-01-01","value":1.13081},{"date":"2006-01-01","value":1.63368},{"date":"2007-01-01","value":1.86971},{"date":"2008-01-01","value":5.09654},{"date":"2009-01-01","value":4.50529},{"date":"2010-01-01","value":4.73221},{"date":"2011-01-01","value":4.26207},{"date":"2012-01-01","value":3.80923},{"date":"2013-01-01","value":4.19429},{"date":"2014-01-01","value":4.31818},{"date":"2017-01-01","value":1.76028},{"date":"2018-01-01","value":1.29395},{"date":"2019-01-01","value":0.65883},{"date":"2020-01-01","value":1.61016},{"date":"2021-01-01","value":0.02425},{"date":"2022-01-01","value":0.00368},{"date":"2023-01-01","value":0.08841},{"date":"2024-01-01","value":0.14286}],"summary":{"latest_period":"2024-01-01","latest_value":0.14286,"max":5.09654,"mean":2.24044,"min":0.00368,"of":179,"rank":175,"trend":"volatile"}}