{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"school-life-expectancy-post-secondary-non-tertiary-both-sexes-years","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.SLE.4","title":"School life expectancy, post-secondary non-tertiary, both sexes (years)","unit":"years"},"observations":[{"date":"1998-01-01","value":0.27913},{"date":"1999-01-01","value":0.29881},{"date":"2000-01-01","value":0.29557},{"date":"2001-01-01","value":0.28241},{"date":"2002-01-01","value":0.2919},{"date":"2003-01-01","value":0.3248},{"date":"2004-01-01","value":0.11296},{"date":"2005-01-01","value":0.10917},{"date":"2006-01-01","value":0.10498},{"date":"2007-01-01","value":0.09302},{"date":"2008-01-01","value":0.05894},{"date":"2009-01-01","value":0.0539},{"date":"2010-01-01","value":0.05765},{"date":"2011-01-01","value":0.06351},{"date":"2012-01-01","value":0.06802},{"date":"2013-01-01","value":0.57229},{"date":"2014-01-01","value":0.49256},{"date":"2015-01-01","value":0.48468},{"date":"2016-01-01","value":0.4854},{"date":"2017-01-01","value":0.48525},{"date":"2018-01-01","value":0.47651}],"summary":{"latest_period":"2018-01-01","latest_value":0.47651,"max":0.57229,"mean":0.261498,"min":0.0539,"of":109,"rank":23,"trend":"volatile"}}