{"entity":{"iso2":"TD","iso3":"TCD","name":"Chad","slug":"chad"},"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":0.0},{"date":"1964-01-01","value":0.0},{"date":"1965-01-01","value":0.0},{"date":"1966-01-01","value":0.0},{"date":"1973-01-01","value":0.0},{"date":"1974-01-01","value":0.0},{"date":"1975-01-01","value":0.0},{"date":"1976-01-01","value":0.0},{"date":"1977-01-01","value":0.0},{"date":"1978-01-01","value":0.0},{"date":"1982-01-01","value":130.769},{"date":"1983-01-01","value":120.69},{"date":"1984-01-01","value":108.333},{"date":"1985-01-01","value":100.0},{"date":"1986-01-01","value":111.111},{"date":"1987-01-01","value":120.0},{"date":"1988-01-01","value":108.333},{"date":"1989-01-01","value":100.0},{"date":"1990-01-01","value":88.8889},{"date":"1991-01-01","value":118.182},{"date":"1992-01-01","value":117.647},{"date":"1993-01-01","value":115.385},{"date":"1994-01-01","value":100.0},{"date":"1995-01-01","value":123.077},{"date":"1996-01-01","value":118.182},{"date":"1997-01-01","value":109.524},{"date":"1998-01-01","value":94.7368},{"date":"1999-01-01","value":77.7778},{"date":"2000-01-01","value":64.7059},{"date":"2001-01-01","value":57.1429},{"date":"2002-01-01","value":53.8462},{"date":"2003-01-01","value":80.0},{"date":"2004-01-01","value":93.9394},{"date":"2005-01-01","value":100.0},{"date":"2006-01-01","value":94.8718},{"date":"2007-01-01","value":82.8571},{"date":"2008-01-01","value":76.6667},{"date":"2009-01-01","value":74.0741},{"date":"2010-01-01","value":70.8333},{"date":"2011-01-01","value":69.5652},{"date":"2012-01-01","value":69.5652},{"date":"2013-01-01","value":75.0},{"date":"2014-01-01","value":76.9231},{"date":"2015-01-01","value":72.7273},{"date":"2016-01-01","value":52.9412},{"date":"2017-01-01","value":52.9412},{"date":"2018-01-01","value":65.0},{"date":"2019-01-01","value":65.0},{"date":"2020-01-01","value":61.1111},{"date":"2021-01-01","value":78.2609},{"date":"2022-01-01","value":86.2069},{"date":"2023-01-01","value":110.345}],"summary":{"latest_period":"2023-01-01","latest_value":110.345,"max":130.769,"mean":57.6486,"min":0.0,"of":212,"rank":5,"trend":"volatile"}}