{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"expected-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/expected-years-of-schooling-males-vs-females","title":"Expected years of schooling, males vs. females","unit":"years"},"observations":[{"date":"1990-01-01","value":6.42725},{"date":"1991-01-01","value":6.62761},{"date":"1992-01-01","value":6.83423},{"date":"1993-01-01","value":7.04728},{"date":"1994-01-01","value":7.26698},{"date":"1995-01-01","value":7.49353},{"date":"1996-01-01","value":7.72713},{"date":"1997-01-01","value":7.96803},{"date":"1998-01-01","value":8.21643},{"date":"1999-01-01","value":8.47257},{"date":"2000-01-01","value":8.93837},{"date":"2001-01-01","value":8.50948},{"date":"2002-01-01","value":8.95306},{"date":"2003-01-01","value":9.39664},{"date":"2004-01-01","value":9.84022},{"date":"2005-01-01","value":9.82705},{"date":"2006-01-01","value":9.58848},{"date":"2007-01-01","value":9.34991},{"date":"2008-01-01","value":9.11133},{"date":"2009-01-01","value":8.87276},{"date":"2010-01-01","value":8.63419},{"date":"2011-01-01","value":8.97525},{"date":"2012-01-01","value":9.20524},{"date":"2013-01-01","value":9.43523},{"date":"2014-01-01","value":9.66521},{"date":"2015-01-01","value":9.8952},{"date":"2016-01-01","value":10.1252},{"date":"2017-01-01","value":10.3552},{"date":"2018-01-01","value":10.5852},{"date":"2019-01-01","value":10.6692},{"date":"2020-01-01","value":10.7533},{"date":"2021-01-01","value":10.8374},{"date":"2022-01-01","value":10.8374},{"date":"2023-01-01","value":10.8374}],"summary":{"latest_period":"2023-01-01","latest_value":10.8374,"max":10.8374,"mean":9.03761,"min":6.42725,"of":194,"rank":166,"trend":"rising"}}