{"entity":{"iso2":"SV","iso3":"SLV","name":"El Salvador","slug":"el-salvador"},"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":3.73003},{"date":"1991-01-01","value":3.84814},{"date":"1992-01-01","value":3.97},{"date":"1993-01-01","value":4.09571},{"date":"1994-01-01","value":4.22143},{"date":"1995-01-01","value":4.34714},{"date":"1996-01-01","value":4.47286},{"date":"1997-01-01","value":4.59857},{"date":"1998-01-01","value":4.72429},{"date":"1999-01-01","value":4.85},{"date":"2000-01-01","value":4.97571},{"date":"2001-01-01","value":5.10143},{"date":"2002-01-01","value":5.22714},{"date":"2003-01-01","value":5.35286},{"date":"2004-01-01","value":5.47857},{"date":"2005-01-01","value":5.60429},{"date":"2006-01-01","value":5.73},{"date":"2007-01-01","value":5.63},{"date":"2008-01-01","value":6.03},{"date":"2009-01-01","value":6.13},{"date":"2010-01-01","value":6.34},{"date":"2011-01-01","value":6.21},{"date":"2012-01-01","value":6.37},{"date":"2013-01-01","value":6.43},{"date":"2014-01-01","value":6.52667},{"date":"2015-01-01","value":6.62333},{"date":"2016-01-01","value":6.72},{"date":"2017-01-01","value":6.83},{"date":"2018-01-01","value":6.97},{"date":"2019-01-01","value":7.11},{"date":"2020-01-01","value":7.15},{"date":"2021-01-01","value":7.2},{"date":"2022-01-01","value":7.25},{"date":"2023-01-01","value":7.3}],"summary":{"latest_period":"2023-01-01","latest_value":7.3,"max":7.3,"mean":5.68083,"min":3.73003,"of":192,"rank":139,"trend":"rising"}}