{"entity":{"iso2":"MR","iso3":"MRT","name":"Mauritania","slug":"mauritania"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"median-age","source":"UN, World Population Prospects (2024) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/median-age","title":"Median age","unit":"years"},"observations":[{"date":"1950-01-01","value":16.697},{"date":"1951-01-01","value":16.88},{"date":"1952-01-01","value":17.04},{"date":"1953-01-01","value":17.179},{"date":"1954-01-01","value":17.301},{"date":"1955-01-01","value":17.406},{"date":"1956-01-01","value":17.494},{"date":"1957-01-01","value":17.561},{"date":"1958-01-01","value":17.612},{"date":"1959-01-01","value":17.659},{"date":"1960-01-01","value":17.698},{"date":"1961-01-01","value":17.718},{"date":"1962-01-01","value":17.727},{"date":"1963-01-01","value":17.727},{"date":"1964-01-01","value":17.716},{"date":"1965-01-01","value":17.695},{"date":"1966-01-01","value":17.654},{"date":"1967-01-01","value":17.572},{"date":"1968-01-01","value":17.404},{"date":"1969-01-01","value":17.174},{"date":"1970-01-01","value":16.952},{"date":"1971-01-01","value":16.749},{"date":"1972-01-01","value":16.567},{"date":"1973-01-01","value":16.412},{"date":"1974-01-01","value":16.281},{"date":"1975-01-01","value":16.171},{"date":"1976-01-01","value":16.081},{"date":"1977-01-01","value":15.999},{"date":"1978-01-01","value":15.928},{"date":"1979-01-01","value":15.879},{"date":"1980-01-01","value":15.847},{"date":"1981-01-01","value":15.83},{"date":"1982-01-01","value":15.827},{"date":"1983-01-01","value":15.841},{"date":"1984-01-01","value":15.867},{"date":"1985-01-01","value":15.9},{"date":"1986-01-01","value":15.943},{"date":"1987-01-01","value":15.991},{"date":"1988-01-01","value":16.041},{"date":"1989-01-01","value":16.025},{"date":"1990-01-01","value":16.008},{"date":"1991-01-01","value":16.056},{"date":"1992-01-01","value":16.251},{"date":"1993-01-01","value":16.461},{"date":"1994-01-01","value":16.544},{"date":"1995-01-01","value":16.523},{"date":"1996-01-01","value":16.394},{"date":"1997-01-01","value":16.339},{"date":"1998-01-01","value":16.38},{"date":"1999-01-01","value":16.454},{"date":"2000-01-01","value":16.552},{"date":"2001-01-01","value":16.591},{"date":"2002-01-01","value":16.579},{"date":"2003-01-01","value":16.573},{"date":"2004-01-01","value":16.56},{"date":"2005-01-01","value":16.541},{"date":"2006-01-01","value":16.524},{"date":"2007-01-01","value":16.51},{"date":"2008-01-01","value":16.564},{"date":"2009-01-01","value":16.664},{"date":"2010-01-01","value":16.726},{"date":"2011-01-01","value":16.754},{"date":"2012-01-01","value":16.749},{"date":"2013-01-01","value":16.726},{"date":"2014-01-01","value":16.708},{"date":"2015-01-01","value":16.7},{"date":"2016-01-01","value":16.7},{"date":"2017-01-01","value":16.711},{"date":"2018-01-01","value":16.734},{"date":"2019-01-01","value":16.772},{"date":"2020-01-01","value":16.825},{"date":"2021-01-01","value":16.893},{"date":"2022-01-01","value":16.992},{"date":"2023-01-01","value":17.119}],"summary":{"latest_period":"2023-01-01","latest_value":17.119,"max":17.727,"mean":16.6922,"min":15.827,"of":236,"rank":224,"trend":"flat"}}