{"entity":{"iso2":"LK","iso3":"LKA","name":"Sri Lanka","slug":"sri-lanka"},"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":8.52509},{"date":"1991-01-01","value":8.71332},{"date":"1992-01-01","value":8.90155},{"date":"1993-01-01","value":9.08978},{"date":"1994-01-01","value":9.27801},{"date":"1995-01-01","value":9.46624},{"date":"1996-01-01","value":9.68511},{"date":"1997-01-01","value":9.90399},{"date":"1998-01-01","value":10.1229},{"date":"1999-01-01","value":10.3417},{"date":"2000-01-01","value":10.5606},{"date":"2001-01-01","value":10.6},{"date":"2002-01-01","value":10.556},{"date":"2003-01-01","value":10.512},{"date":"2004-01-01","value":10.468},{"date":"2005-01-01","value":10.424},{"date":"2006-01-01","value":10.38},{"date":"2007-01-01","value":10.35},{"date":"2008-01-01","value":10.41},{"date":"2009-01-01","value":10.51},{"date":"2010-01-01","value":10.5086},{"date":"2011-01-01","value":10.5071},{"date":"2012-01-01","value":10.5057},{"date":"2013-01-01","value":10.5043},{"date":"2014-01-01","value":10.5029},{"date":"2015-01-01","value":10.5014},{"date":"2016-01-01","value":10.5},{"date":"2017-01-01","value":10.57},{"date":"2018-01-01","value":10.64},{"date":"2019-01-01","value":10.63},{"date":"2020-01-01","value":10.82},{"date":"2021-01-01","value":10.73},{"date":"2022-01-01","value":10.77},{"date":"2023-01-01","value":10.77}],"summary":{"latest_period":"2023-01-01","latest_value":10.77,"max":10.82,"mean":10.2135,"min":8.52509,"of":192,"rank":77,"trend":"rising"}}