{"entity":{"iso2":"ES","iso3":"ESP","name":"Spain","slug":"spain"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"years-of-schooling","source":"UNDP, Human Development Report (2025) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/years-of-schooling","title":"Average years of schooling among adults","unit":"years"},"observations":[{"date":"1990-01-01","value":5.87854},{"date":"1991-01-01","value":6.07},{"date":"1992-01-01","value":6.26769},{"date":"1993-01-01","value":6.46538},{"date":"1994-01-01","value":6.66308},{"date":"1995-01-01","value":6.86077},{"date":"1996-01-01","value":7.05846},{"date":"1997-01-01","value":7.25615},{"date":"1998-01-01","value":7.45385},{"date":"1999-01-01","value":7.65154},{"date":"2000-01-01","value":7.84923},{"date":"2001-01-01","value":8.04692},{"date":"2002-01-01","value":8.24462},{"date":"2003-01-01","value":8.44231},{"date":"2004-01-01","value":8.64},{"date":"2005-01-01","value":8.92},{"date":"2006-01-01","value":9.03},{"date":"2007-01-01","value":9.12},{"date":"2008-01-01","value":9.19},{"date":"2009-01-01","value":9.25},{"date":"2010-01-01","value":9.36},{"date":"2011-01-01","value":9.48},{"date":"2012-01-01","value":9.51},{"date":"2013-01-01","value":9.615},{"date":"2014-01-01","value":9.72},{"date":"2015-01-01","value":9.91},{"date":"2016-01-01","value":10.01},{"date":"2017-01-01","value":10.075},{"date":"2018-01-01","value":10.14},{"date":"2019-01-01","value":10.375},{"date":"2020-01-01","value":10.61},{"date":"2021-01-01","value":10.7561},{"date":"2022-01-01","value":10.7561},{"date":"2023-01-01","value":10.7561}],"summary":{"latest_period":"2023-01-01","latest_value":10.7561,"max":10.7561,"mean":8.68917,"min":5.87854,"of":192,"rank":80,"trend":"rising"}}