{"entity":{"iso2":"SN","iso3":"SEN","name":"Senegal","slug":"senegal"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"period-average-age-of-mothers","source":"Human Fertility Database (2025); UN, World Population Prospects (2024) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/period-average-age-of-mothers","title":"Average age of mothers at childbirth","unit":"years"},"observations":[{"date":"1950-01-01","value":28.167},{"date":"1951-01-01","value":28.188},{"date":"1952-01-01","value":28.206},{"date":"1953-01-01","value":28.226},{"date":"1954-01-01","value":28.253},{"date":"1955-01-01","value":28.282},{"date":"1956-01-01","value":28.311},{"date":"1957-01-01","value":28.451},{"date":"1958-01-01","value":28.508},{"date":"1959-01-01","value":28.519},{"date":"1960-01-01","value":28.592},{"date":"1961-01-01","value":28.691},{"date":"1962-01-01","value":28.796},{"date":"1963-01-01","value":28.969},{"date":"1964-01-01","value":29.116},{"date":"1965-01-01","value":29.176},{"date":"1966-01-01","value":29.232},{"date":"1967-01-01","value":29.316},{"date":"1968-01-01","value":29.424},{"date":"1969-01-01","value":29.464},{"date":"1970-01-01","value":29.479},{"date":"1971-01-01","value":29.484},{"date":"1972-01-01","value":29.497},{"date":"1973-01-01","value":29.555},{"date":"1974-01-01","value":29.59},{"date":"1975-01-01","value":29.556},{"date":"1976-01-01","value":29.504},{"date":"1977-01-01","value":29.529},{"date":"1978-01-01","value":29.589},{"date":"1979-01-01","value":29.713},{"date":"1980-01-01","value":29.762},{"date":"1981-01-01","value":29.79},{"date":"1982-01-01","value":29.87},{"date":"1983-01-01","value":29.884},{"date":"1984-01-01","value":29.932},{"date":"1985-01-01","value":29.989},{"date":"1986-01-01","value":30.159},{"date":"1987-01-01","value":30.22},{"date":"1988-01-01","value":30.176},{"date":"1989-01-01","value":30.22},{"date":"1990-01-01","value":30.238},{"date":"1991-01-01","value":30.284},{"date":"1992-01-01","value":30.349},{"date":"1993-01-01","value":30.365},{"date":"1994-01-01","value":30.346},{"date":"1995-01-01","value":30.362},{"date":"1996-01-01","value":30.374},{"date":"1997-01-01","value":30.283},{"date":"1998-01-01","value":30.246},{"date":"1999-01-01","value":30.22},{"date":"2000-01-01","value":30.257},{"date":"2001-01-01","value":30.279},{"date":"2002-01-01","value":30.177},{"date":"2003-01-01","value":30.082},{"date":"2004-01-01","value":30.092},{"date":"2005-01-01","value":30.129},{"date":"2006-01-01","value":30.106},{"date":"2007-01-01","value":30.114},{"date":"2008-01-01","value":30.103},{"date":"2009-01-01","value":30.126},{"date":"2010-01-01","value":30.269},{"date":"2011-01-01","value":30.311},{"date":"2012-01-01","value":30.324},{"date":"2013-01-01","value":30.342},{"date":"2014-01-01","value":30.343},{"date":"2015-01-01","value":30.329},{"date":"2016-01-01","value":30.283},{"date":"2017-01-01","value":30.233},{"date":"2018-01-01","value":30.147},{"date":"2019-01-01","value":30.074},{"date":"2020-01-01","value":30.034},{"date":"2021-01-01","value":29.988},{"date":"2022-01-01","value":29.953},{"date":"2023-01-01","value":29.92}],"summary":{"latest_period":"2023-01-01","latest_value":29.92,"max":30.374,"mean":29.682,"min":28.167,"of":236,"rank":85,"trend":"rising"}}