{"entity":{"iso2":"CG","iso3":"COG","name":"Congo","slug":"congo-rep"},"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":5.86083},{"date":"1991-01-01","value":6.03972},{"date":"1992-01-01","value":6.21862},{"date":"1993-01-01","value":6.39752},{"date":"1994-01-01","value":6.57641},{"date":"1995-01-01","value":6.75531},{"date":"1996-01-01","value":6.85677},{"date":"1997-01-01","value":6.95823},{"date":"1998-01-01","value":7.0597},{"date":"1999-01-01","value":7.16116},{"date":"2000-01-01","value":7.26262},{"date":"2001-01-01","value":7.31068},{"date":"2002-01-01","value":7.35875},{"date":"2003-01-01","value":7.40681},{"date":"2004-01-01","value":7.45487},{"date":"2005-01-01","value":7.50293},{"date":"2006-01-01","value":7.51628},{"date":"2007-01-01","value":7.52963},{"date":"2008-01-01","value":7.54298},{"date":"2009-01-01","value":7.55633},{"date":"2010-01-01","value":7.56968},{"date":"2011-01-01","value":7.68717},{"date":"2012-01-01","value":7.80465},{"date":"2013-01-01","value":7.92213},{"date":"2014-01-01","value":8.03962},{"date":"2015-01-01","value":8.1571},{"date":"2016-01-01","value":8.17579},{"date":"2017-01-01","value":8.19448},{"date":"2018-01-01","value":8.21317},{"date":"2019-01-01","value":8.23186},{"date":"2020-01-01","value":8.25055},{"date":"2021-01-01","value":8.32265},{"date":"2022-01-01","value":8.32265},{"date":"2023-01-01","value":8.32265}],"summary":{"latest_period":"2023-01-01","latest_value":8.32265,"max":8.32265,"mean":7.45707,"min":5.86083,"of":192,"rank":125,"trend":"rising"}}