{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"sex-ratio-by-age","source":"UN, World Population Prospects (2024) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/sex-ratio-by-age","title":"Sex ratio by age","unit":"males per 100 females"},"observations":[{"date":"1950-01-01","value":0.0},{"date":"1951-01-01","value":0.0},{"date":"1952-01-01","value":0.0},{"date":"1953-01-01","value":0.0},{"date":"1954-01-01","value":0.0},{"date":"1955-01-01","value":0.0},{"date":"1956-01-01","value":0.0},{"date":"1957-01-01","value":0.0},{"date":"1958-01-01","value":0.0},{"date":"1959-01-01","value":0.0},{"date":"1960-01-01","value":0.0},{"date":"1961-01-01","value":0.0},{"date":"1962-01-01","value":0.0},{"date":"1963-01-01","value":20.0},{"date":"1964-01-01","value":14.2857},{"date":"1965-01-01","value":11.1111},{"date":"1966-01-01","value":8.33333},{"date":"1967-01-01","value":7.14286},{"date":"1968-01-01","value":6.66667},{"date":"1969-01-01","value":6.25},{"date":"1970-01-01","value":5.88235},{"date":"1971-01-01","value":5.55556},{"date":"1972-01-01","value":10.0},{"date":"1973-01-01","value":9.52381},{"date":"1974-01-01","value":8.69565},{"date":"1975-01-01","value":12.5},{"date":"1976-01-01","value":11.5385},{"date":"1977-01-01","value":11.1111},{"date":"1978-01-01","value":10.3448},{"date":"1979-01-01","value":12.9032},{"date":"1980-01-01","value":14.7059},{"date":"1981-01-01","value":13.5135},{"date":"1982-01-01","value":15.0},{"date":"1983-01-01","value":16.2791},{"date":"1984-01-01","value":15.5556},{"date":"1985-01-01","value":16.6667},{"date":"1986-01-01","value":15.6863},{"date":"1987-01-01","value":14.8148},{"date":"1988-01-01","value":17.5439},{"date":"1989-01-01","value":18.3333},{"date":"1990-01-01","value":17.7419},{"date":"1991-01-01","value":18.75},{"date":"1992-01-01","value":18.1818},{"date":"1993-01-01","value":19.1176},{"date":"1994-01-01","value":19.7183},{"date":"1995-01-01","value":20.2703},{"date":"1996-01-01","value":19.7368},{"date":"1997-01-01","value":19.2308},{"date":"1998-01-01","value":18.75},{"date":"1999-01-01","value":18.5185},{"date":"2000-01-01","value":19.7531},{"date":"2001-01-01","value":19.7531},{"date":"2002-01-01","value":19.7531},{"date":"2003-01-01","value":20.7317},{"date":"2004-01-01","value":21.9512},{"date":"2005-01-01","value":21.6867},{"date":"2006-01-01","value":22.3529},{"date":"2007-01-01","value":24.1379},{"date":"2008-01-01","value":26.9663},{"date":"2009-01-01","value":26.087},{"date":"2010-01-01","value":26.0417},{"date":"2011-01-01","value":27.2727},{"date":"2012-01-01","value":29.703},{"date":"2013-01-01","value":30.7692},{"date":"2014-01-01","value":30.5556},{"date":"2015-01-01","value":30.3571},{"date":"2016-01-01","value":31.0345},{"date":"2017-01-01","value":31.6667},{"date":"2018-01-01","value":32.2581},{"date":"2019-01-01","value":32.5581},{"date":"2020-01-01","value":31.5385},{"date":"2021-01-01","value":31.25},{"date":"2022-01-01","value":32.0611},{"date":"2023-01-01","value":32.8467}],"summary":{"latest_period":"2023-01-01","latest_value":32.8467,"max":32.8467,"mean":15.852,"min":0.0,"of":212,"rank":57,"trend":"volatile"}}