{"entity":{"iso2":"GH","iso3":"GHA","name":"Ghana","slug":"ghana"},"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":17.682},{"date":"1951-01-01","value":17.783},{"date":"1952-01-01","value":17.855},{"date":"1953-01-01","value":17.887},{"date":"1954-01-01","value":17.863},{"date":"1955-01-01","value":17.786},{"date":"1956-01-01","value":17.66},{"date":"1957-01-01","value":17.484},{"date":"1958-01-01","value":17.241},{"date":"1959-01-01","value":16.962},{"date":"1960-01-01","value":16.678},{"date":"1961-01-01","value":16.373},{"date":"1962-01-01","value":16.079},{"date":"1963-01-01","value":15.806},{"date":"1964-01-01","value":15.563},{"date":"1965-01-01","value":15.382},{"date":"1966-01-01","value":15.25},{"date":"1967-01-01","value":15.137},{"date":"1968-01-01","value":15.038},{"date":"1969-01-01","value":14.949},{"date":"1970-01-01","value":14.864},{"date":"1971-01-01","value":14.778},{"date":"1972-01-01","value":14.721},{"date":"1973-01-01","value":14.717},{"date":"1974-01-01","value":14.748},{"date":"1975-01-01","value":14.799},{"date":"1976-01-01","value":14.865},{"date":"1977-01-01","value":15.007},{"date":"1978-01-01","value":15.208},{"date":"1979-01-01","value":15.409},{"date":"1980-01-01","value":15.565},{"date":"1981-01-01","value":15.679},{"date":"1982-01-01","value":15.805},{"date":"1983-01-01","value":15.947},{"date":"1984-01-01","value":16.01},{"date":"1985-01-01","value":15.999},{"date":"1986-01-01","value":16.004},{"date":"1987-01-01","value":16.018},{"date":"1988-01-01","value":16.023},{"date":"1989-01-01","value":16.041},{"date":"1990-01-01","value":16.089},{"date":"1991-01-01","value":16.144},{"date":"1992-01-01","value":16.205},{"date":"1993-01-01","value":16.271},{"date":"1994-01-01","value":16.356},{"date":"1995-01-01","value":16.481},{"date":"1996-01-01","value":16.646},{"date":"1997-01-01","value":16.837},{"date":"1998-01-01","value":17.015},{"date":"1999-01-01","value":17.159},{"date":"2000-01-01","value":17.309},{"date":"2001-01-01","value":17.495},{"date":"2002-01-01","value":17.707},{"date":"2003-01-01","value":17.913},{"date":"2004-01-01","value":18.11},{"date":"2005-01-01","value":18.298},{"date":"2006-01-01","value":18.479},{"date":"2007-01-01","value":18.664},{"date":"2008-01-01","value":18.848},{"date":"2009-01-01","value":19.023},{"date":"2010-01-01","value":19.179},{"date":"2011-01-01","value":19.317},{"date":"2012-01-01","value":19.444},{"date":"2013-01-01","value":19.562},{"date":"2014-01-01","value":19.673},{"date":"2015-01-01","value":19.776},{"date":"2016-01-01","value":19.879},{"date":"2017-01-01","value":19.996},{"date":"2018-01-01","value":20.12},{"date":"2019-01-01","value":20.25},{"date":"2020-01-01","value":20.396},{"date":"2021-01-01","value":20.557},{"date":"2022-01-01","value":20.736},{"date":"2023-01-01","value":20.931}],"summary":{"latest_period":"2023-01-01","latest_value":20.931,"max":20.931,"mean":17.1288,"min":14.717,"of":236,"rank":187,"trend":"rising"}}