{"entity":{"iso2":"YE","iso3":"YEM","name":"Yemen","slug":"yemen-rep"},"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":0.323121},{"date":"1991-01-01","value":0.403345},{"date":"1992-01-01","value":0.483568},{"date":"1993-01-01","value":0.563791},{"date":"1994-01-01","value":0.644014},{"date":"1995-01-01","value":0.724238},{"date":"1996-01-01","value":0.846801},{"date":"1997-01-01","value":0.969364},{"date":"1998-01-01","value":1.09193},{"date":"1999-01-01","value":1.21449},{"date":"2000-01-01","value":1.33705},{"date":"2001-01-01","value":1.48413},{"date":"2002-01-01","value":1.63121},{"date":"2003-01-01","value":1.77828},{"date":"2004-01-01","value":1.92536},{"date":"2005-01-01","value":2.07243},{"date":"2006-01-01","value":2.23734},{"date":"2007-01-01","value":2.40224},{"date":"2008-01-01","value":2.56714},{"date":"2009-01-01","value":2.73205},{"date":"2010-01-01","value":2.89695},{"date":"2011-01-01","value":3.11979},{"date":"2012-01-01","value":3.34264},{"date":"2013-01-01","value":3.56548},{"date":"2014-01-01","value":3.78832},{"date":"2015-01-01","value":4.01116},{"date":"2016-01-01","value":4.17607},{"date":"2017-01-01","value":4.34097},{"date":"2018-01-01","value":4.50587},{"date":"2019-01-01","value":4.67078},{"date":"2020-01-01","value":4.83568},{"date":"2021-01-01","value":5.05184},{"date":"2022-01-01","value":5.26799},{"date":"2023-01-01","value":5.48415}],"summary":{"latest_period":"2023-01-01","latest_value":5.48415,"max":5.48415,"mean":2.54381,"min":0.323121,"of":192,"rank":164,"trend":"volatile"}}