{"entity":{"iso2":"GW","iso3":"GNB","name":"Guinea-Bissau","slug":"guinea-bissau"},"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":20.397},{"date":"1951-01-01","value":20.501},{"date":"1952-01-01","value":20.664},{"date":"1953-01-01","value":20.838},{"date":"1954-01-01","value":21.017},{"date":"1955-01-01","value":21.198},{"date":"1956-01-01","value":21.373},{"date":"1957-01-01","value":21.539},{"date":"1958-01-01","value":21.693},{"date":"1959-01-01","value":21.833},{"date":"1960-01-01","value":21.953},{"date":"1961-01-01","value":21.887},{"date":"1962-01-01","value":21.625},{"date":"1963-01-01","value":21.273},{"date":"1964-01-01","value":20.589},{"date":"1965-01-01","value":19.657},{"date":"1966-01-01","value":18.887},{"date":"1967-01-01","value":18.52},{"date":"1968-01-01","value":18.439},{"date":"1969-01-01","value":18.196},{"date":"1970-01-01","value":18.01},{"date":"1971-01-01","value":17.85},{"date":"1972-01-01","value":17.695},{"date":"1973-01-01","value":17.734},{"date":"1974-01-01","value":17.757},{"date":"1975-01-01","value":17.67},{"date":"1976-01-01","value":17.436},{"date":"1977-01-01","value":17.087},{"date":"1978-01-01","value":16.674},{"date":"1979-01-01","value":16.548},{"date":"1980-01-01","value":16.581},{"date":"1981-01-01","value":16.467},{"date":"1982-01-01","value":16.339},{"date":"1983-01-01","value":16.204},{"date":"1984-01-01","value":16.077},{"date":"1985-01-01","value":15.974},{"date":"1986-01-01","value":15.906},{"date":"1987-01-01","value":15.872},{"date":"1988-01-01","value":15.866},{"date":"1989-01-01","value":15.88},{"date":"1990-01-01","value":15.918},{"date":"1991-01-01","value":15.959},{"date":"1992-01-01","value":15.991},{"date":"1993-01-01","value":16.029},{"date":"1994-01-01","value":16.065},{"date":"1995-01-01","value":16.087},{"date":"1996-01-01","value":16.105},{"date":"1997-01-01","value":16.141},{"date":"1998-01-01","value":16.186},{"date":"1999-01-01","value":16.241},{"date":"2000-01-01","value":16.314},{"date":"2001-01-01","value":16.399},{"date":"2002-01-01","value":16.485},{"date":"2003-01-01","value":16.566},{"date":"2004-01-01","value":16.646},{"date":"2005-01-01","value":16.723},{"date":"2006-01-01","value":16.797},{"date":"2007-01-01","value":16.87},{"date":"2008-01-01","value":16.939},{"date":"2009-01-01","value":17.007},{"date":"2010-01-01","value":17.083},{"date":"2011-01-01","value":17.164},{"date":"2012-01-01","value":17.249},{"date":"2013-01-01","value":17.339},{"date":"2014-01-01","value":17.44},{"date":"2015-01-01","value":17.556},{"date":"2016-01-01","value":17.689},{"date":"2017-01-01","value":17.842},{"date":"2018-01-01","value":18.011},{"date":"2019-01-01","value":18.188},{"date":"2020-01-01","value":18.364},{"date":"2021-01-01","value":18.54},{"date":"2022-01-01","value":18.733},{"date":"2023-01-01","value":18.943}],"summary":{"latest_period":"2023-01-01","latest_value":18.943,"max":21.953,"mean":17.9097,"min":15.866,"of":236,"rank":203,"trend":"falling"}}
