{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"average-years-of-schooling-males-vs-females","source":"UNDP, Human Development Report (2025) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/average-years-of-schooling-males-vs-females","title":"Average years of schooling, males vs. females","unit":"years"},"observations":[{"date":"1990-01-01","value":3.95727},{"date":"1991-01-01","value":4.16571},{"date":"1992-01-01","value":4.37415},{"date":"1993-01-01","value":4.58258},{"date":"1994-01-01","value":4.79102},{"date":"1995-01-01","value":4.99945},{"date":"1996-01-01","value":5.20789},{"date":"1997-01-01","value":5.41633},{"date":"1998-01-01","value":5.62476},{"date":"1999-01-01","value":5.8332},{"date":"2000-01-01","value":6.04163},{"date":"2001-01-01","value":6.25007},{"date":"2002-01-01","value":6.45851},{"date":"2003-01-01","value":6.66694},{"date":"2004-01-01","value":6.86643},{"date":"2005-01-01","value":7.06591},{"date":"2006-01-01","value":7.2654},{"date":"2007-01-01","value":7.46489},{"date":"2008-01-01","value":7.66437},{"date":"2009-01-01","value":7.69552},{"date":"2010-01-01","value":7.72667},{"date":"2011-01-01","value":7.75781},{"date":"2012-01-01","value":7.78896},{"date":"2013-01-01","value":7.82011},{"date":"2014-01-01","value":8.03533},{"date":"2015-01-01","value":8.25056},{"date":"2016-01-01","value":8.46578},{"date":"2017-01-01","value":8.23446},{"date":"2018-01-01","value":8.00315},{"date":"2019-01-01","value":8.73811},{"date":"2020-01-01","value":8.71923},{"date":"2021-01-01","value":8.70036},{"date":"2022-01-01","value":8.70036},{"date":"2023-01-01","value":8.70036}],"summary":{"latest_period":"2023-01-01","latest_value":8.70036,"max":8.73811,"mean":6.88333,"min":3.95727,"of":191,"rank":123,"trend":"rising"}}