{"entity":{"iso2":"BI","iso3":"BDI","name":"Burundi","slug":"burundi"},"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":"1961-01-01","value":100.0},{"date":"1962-01-01","value":100.0},{"date":"1963-01-01","value":100.0},{"date":"1964-01-01","value":150.0},{"date":"1965-01-01","value":133.333},{"date":"1966-01-01","value":150.0},{"date":"1967-01-01","value":100.0},{"date":"1968-01-01","value":100.0},{"date":"1969-01-01","value":0.0},{"date":"1970-01-01","value":0.0},{"date":"1974-01-01","value":100.0},{"date":"1975-01-01","value":200.0},{"date":"1976-01-01","value":100.0},{"date":"1978-01-01","value":100.0},{"date":"1979-01-01","value":100.0},{"date":"1980-01-01","value":120.0},{"date":"1981-01-01","value":118.75},{"date":"1982-01-01","value":100.0},{"date":"1983-01-01","value":100.0},{"date":"1984-01-01","value":75.0},{"date":"1985-01-01","value":50.0},{"date":"1986-01-01","value":100.0},{"date":"1987-01-01","value":0.0},{"date":"1992-01-01","value":150.0},{"date":"1993-01-01","value":166.667},{"date":"1994-01-01","value":134.375},{"date":"1995-01-01","value":123.333},{"date":"1996-01-01","value":109.091},{"date":"1997-01-01","value":95.6522},{"date":"1998-01-01","value":84.6154},{"date":"1999-01-01","value":85.7143},{"date":"2000-01-01","value":50.0},{"date":"2001-01-01","value":100.0},{"date":"2002-01-01","value":200.0},{"date":"2003-01-01","value":133.333},{"date":"2004-01-01","value":142.857},{"date":"2005-01-01","value":125.0},{"date":"2006-01-01","value":114.286},{"date":"2007-01-01","value":100.0},{"date":"2008-01-01","value":100.0},{"date":"2009-01-01","value":111.429},{"date":"2010-01-01","value":110.87},{"date":"2011-01-01","value":100.0},{"date":"2012-01-01","value":91.4286},{"date":"2013-01-01","value":83.3333},{"date":"2014-01-01","value":68.0},{"date":"2015-01-01","value":58.8235},{"date":"2016-01-01","value":55.5556},{"date":"2017-01-01","value":40.0},{"date":"2018-01-01","value":100.0},{"date":"2019-01-01","value":118.182},{"date":"2020-01-01","value":109.091},{"date":"2021-01-01","value":87.5},{"date":"2022-01-01","value":57.1429},{"date":"2023-01-01","value":28.5714}],"summary":{"latest_period":"2023-01-01","latest_value":28.5714,"max":200.0,"mean":95.2971,"min":0.0,"of":212,"rank":72,"trend":"rising"}}