{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"population-ages-15-64-total-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Population ages 15-64, total, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1961-01-01","value":18.4762},{"date":"1962-01-01","value":18.7459},{"date":"1963-01-01","value":18.996},{"date":"1964-01-01","value":19.2124},{"date":"1965-01-01","value":19.4465},{"date":"1966-01-01","value":19.7107},{"date":"1967-01-01","value":19.985},{"date":"1968-01-01","value":20.2678},{"date":"1969-01-01","value":20.5593},{"date":"1970-01-01","value":20.8642},{"date":"1971-01-01","value":21.1725},{"date":"1972-01-01","value":21.4856},{"date":"1973-01-01","value":21.8114},{"date":"1974-01-01","value":22.1435},{"date":"1975-01-01","value":22.483},{"date":"1976-01-01","value":22.829},{"date":"1977-01-01","value":23.1973},{"date":"1978-01-01","value":23.5952},{"date":"1979-01-01","value":24.0105},{"date":"1980-01-01","value":24.4483},{"date":"1981-01-01","value":24.9043},{"date":"1982-01-01","value":25.3791},{"date":"1983-01-01","value":25.8839},{"date":"1984-01-01","value":26.412},{"date":"1985-01-01","value":26.958},{"date":"1986-01-01","value":27.5799},{"date":"1987-01-01","value":28.2846},{"date":"1988-01-01","value":29.0162},{"date":"1989-01-01","value":29.7183},{"date":"1990-01-01","value":30.8924},{"date":"1991-01-01","value":31.2293},{"date":"1992-01-01","value":30.6117},{"date":"1993-01-01","value":30.5139},{"date":"1994-01-01","value":30.6016},{"date":"1995-01-01","value":30.6173},{"date":"1996-01-01","value":30.7361},{"date":"1997-01-01","value":31.1097},{"date":"1998-01-01","value":31.3906},{"date":"1999-01-01","value":31.51},{"date":"2000-01-01","value":32.2483},{"date":"2001-01-01","value":34.2055},{"date":"2002-01-01","value":36.2416},{"date":"2003-01-01","value":37.7663},{"date":"2004-01-01","value":39.1119},{"date":"2005-01-01","value":40.2499},{"date":"2006-01-01","value":41.234},{"date":"2007-01-01","value":42.2505},{"date":"2008-01-01","value":43.4364},{"date":"2009-01-01","value":44.7531},{"date":"2010-01-01","value":46.1341},{"date":"2011-01-01","value":47.5298},{"date":"2012-01-01","value":48.9634},{"date":"2013-01-01","value":50.4582},{"date":"2014-01-01","value":52.0274},{"date":"2015-01-01","value":53.638},{"date":"2016-01-01","value":55.326},{"date":"2017-01-01","value":57.0914},{"date":"2018-01-01","value":58.8888},{"date":"2019-01-01","value":60.6984},{"date":"2020-01-01","value":62.5374},{"date":"2021-01-01","value":64.4194},{"date":"2022-01-01","value":66.3342},{"date":"2023-01-01","value":68.2908}],"summary":{"latest_period":"2023-01-01","latest_value":68.2908,"max":68.2908,"mean":34.2956,"min":18.4762,"of":215,"rank":99,"trend":"rising"}}