{"entity":{"iso2":"MR","iso3":"MRT","name":"Mauritania","slug":"mauritania"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"sex-ratio-at-sixty-years-old","source":"Our World in Data","source_url":"https://ourworldindata.org/grapher/sex-ratio-at-sixty-years-old","title":"Sex ratio at sixty years old","unit":null},"observations":[{"date":"1950-01-01","value":105.463},{"date":"1951-01-01","value":104.371},{"date":"1952-01-01","value":103.143},{"date":"1953-01-01","value":102.038},{"date":"1954-01-01","value":100.967},{"date":"1955-01-01","value":99.8586},{"date":"1956-01-01","value":98.7205},{"date":"1957-01-01","value":97.561},{"date":"1958-01-01","value":96.6769},{"date":"1959-01-01","value":96.2018},{"date":"1960-01-01","value":95.9242},{"date":"1961-01-01","value":95.5025},{"date":"1962-01-01","value":95.1639},{"date":"1963-01-01","value":94.704},{"date":"1964-01-01","value":94.097},{"date":"1965-01-01","value":93.5842},{"date":"1966-01-01","value":93.3302},{"date":"1967-01-01","value":92.9279},{"date":"1968-01-01","value":92.5555},{"date":"1969-01-01","value":92.204},{"date":"1970-01-01","value":91.9151},{"date":"1971-01-01","value":91.7261},{"date":"1972-01-01","value":91.4395},{"date":"1973-01-01","value":91.2072},{"date":"1974-01-01","value":91.0999},{"date":"1975-01-01","value":90.9634},{"date":"1976-01-01","value":90.8034},{"date":"1977-01-01","value":90.5886},{"date":"1978-01-01","value":90.4762},{"date":"1979-01-01","value":90.35},{"date":"1980-01-01","value":90.3563},{"date":"1981-01-01","value":90.2512},{"date":"1982-01-01","value":90.0117},{"date":"1983-01-01","value":89.7988},{"date":"1984-01-01","value":89.7436},{"date":"1985-01-01","value":89.5923},{"date":"1986-01-01","value":89.2773},{"date":"1987-01-01","value":89.1061},{"date":"1988-01-01","value":88.9081},{"date":"1989-01-01","value":88.7042},{"date":"1990-01-01","value":88.5728},{"date":"1991-01-01","value":88.4439},{"date":"1992-01-01","value":88.6082},{"date":"1993-01-01","value":88.8388},{"date":"1994-01-01","value":88.9237},{"date":"1995-01-01","value":88.9343},{"date":"1996-01-01","value":88.8555},{"date":"1997-01-01","value":88.7043},{"date":"1998-01-01","value":88.6303},{"date":"1999-01-01","value":88.5559},{"date":"2000-01-01","value":88.4366},{"date":"2001-01-01","value":88.0594},{"date":"2002-01-01","value":87.5127},{"date":"2003-01-01","value":87.1757},{"date":"2004-01-01","value":86.8228},{"date":"2005-01-01","value":86.3742},{"date":"2006-01-01","value":85.9307},{"date":"2007-01-01","value":85.5115},{"date":"2008-01-01","value":87.4137},{"date":"2009-01-01","value":92.2959},{"date":"2010-01-01","value":95.6969},{"date":"2011-01-01","value":96.9966},{"date":"2012-01-01","value":98.4194},{"date":"2013-01-01","value":98.4401},{"date":"2014-01-01","value":97.3009},{"date":"2015-01-01","value":96.2094},{"date":"2016-01-01","value":95.2005},{"date":"2017-01-01","value":94.333},{"date":"2018-01-01","value":93.5184},{"date":"2019-01-01","value":92.6974},{"date":"2020-01-01","value":91.7814},{"date":"2021-01-01","value":90.7884},{"date":"2022-01-01","value":89.8326},{"date":"2023-01-01","value":88.8776}],"summary":{"latest_period":"2023-01-01","latest_value":88.8776,"max":105.463,"mean":92.3514,"min":85.5115,"of":229,"rank":162,"trend":"falling"}}