{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"births-by-age-of-mother","source":"Our World in Data","source_url":"https://ourworldindata.org/grapher/births-by-age-of-mother","title":"Births by age of mother","unit":null},"observations":[{"date":"1950-01-01","value":56.0},{"date":"1951-01-01","value":59.0},{"date":"1952-01-01","value":59.0},{"date":"1953-01-01","value":60.0},{"date":"1954-01-01","value":62.0},{"date":"1955-01-01","value":64.0},{"date":"1956-01-01","value":65.0},{"date":"1957-01-01","value":66.0},{"date":"1958-01-01","value":69.0},{"date":"1959-01-01","value":72.0},{"date":"1960-01-01","value":75.0},{"date":"1961-01-01","value":77.0},{"date":"1962-01-01","value":80.0},{"date":"1963-01-01","value":83.0},{"date":"1964-01-01","value":87.0},{"date":"1965-01-01","value":89.0},{"date":"1966-01-01","value":94.0},{"date":"1967-01-01","value":99.0},{"date":"1968-01-01","value":102.0},{"date":"1969-01-01","value":107.0},{"date":"1970-01-01","value":112.0},{"date":"1971-01-01","value":117.0},{"date":"1972-01-01","value":124.0},{"date":"1973-01-01","value":128.0},{"date":"1974-01-01","value":133.0},{"date":"1975-01-01","value":138.0},{"date":"1976-01-01","value":142.0},{"date":"1977-01-01","value":147.0},{"date":"1978-01-01","value":152.0},{"date":"1979-01-01","value":155.0},{"date":"1980-01-01","value":159.0},{"date":"1981-01-01","value":163.0},{"date":"1982-01-01","value":165.0},{"date":"1983-01-01","value":168.0},{"date":"1984-01-01","value":171.0},{"date":"1985-01-01","value":172.0},{"date":"1986-01-01","value":171.0},{"date":"1987-01-01","value":175.0},{"date":"1988-01-01","value":178.0},{"date":"1989-01-01","value":180.0},{"date":"1990-01-01","value":179.0},{"date":"1991-01-01","value":183.0},{"date":"1992-01-01","value":170.0},{"date":"1993-01-01","value":160.0},{"date":"1994-01-01","value":162.0},{"date":"1995-01-01","value":171.0},{"date":"1996-01-01","value":172.0},{"date":"1997-01-01","value":183.0},{"date":"1998-01-01","value":185.0},{"date":"1999-01-01","value":182.0},{"date":"2000-01-01","value":185.0},{"date":"2001-01-01","value":202.0},{"date":"2002-01-01","value":222.0},{"date":"2003-01-01","value":232.0},{"date":"2004-01-01","value":246.0},{"date":"2005-01-01","value":241.0},{"date":"2006-01-01","value":224.0},{"date":"2007-01-01","value":223.0},{"date":"2008-01-01","value":219.0},{"date":"2009-01-01","value":214.0},{"date":"2010-01-01","value":217.0},{"date":"2011-01-01","value":208.0},{"date":"2012-01-01","value":205.0},{"date":"2013-01-01","value":206.0},{"date":"2014-01-01","value":202.0},{"date":"2015-01-01","value":198.0},{"date":"2016-01-01","value":189.0},{"date":"2017-01-01","value":174.0},{"date":"2018-01-01","value":164.0},{"date":"2019-01-01","value":152.0},{"date":"2020-01-01","value":145.0},{"date":"2021-01-01","value":134.0},{"date":"2022-01-01","value":126.0},{"date":"2023-01-01","value":117.0}],"summary":{"latest_period":"2023-01-01","latest_value":117.0,"max":246.0,"mean":148.203,"min":56.0,"of":229,"rank":43,"trend":"rising"}}