{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"effective-fertility-rate-children-per-woman-who-are-expected-to-survive-until","source":"Malani and Jacob (2024); UN, World Population Prospects (2024); Human Mortality Database (2025) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/effective-fertility-rate-children-per-woman-who-are-expected-to-survive-until-childbearing-age","title":"Fertility rate accounting for survival until childbearing age","unit":"children per women"},"observations":[{"date":"1950-01-01","value":3.53249},{"date":"1951-01-01","value":3.54802},{"date":"1952-01-01","value":3.55143},{"date":"1953-01-01","value":3.5707},{"date":"1954-01-01","value":3.58749},{"date":"1955-01-01","value":3.60753},{"date":"1956-01-01","value":3.62732},{"date":"1957-01-01","value":3.64115},{"date":"1958-01-01","value":3.64733},{"date":"1959-01-01","value":3.65789},{"date":"1960-01-01","value":3.66982},{"date":"1961-01-01","value":3.68198},{"date":"1962-01-01","value":3.70107},{"date":"1963-01-01","value":3.71362},{"date":"1964-01-01","value":3.73689},{"date":"1965-01-01","value":3.7551},{"date":"1966-01-01","value":3.78194},{"date":"1967-01-01","value":3.81208},{"date":"1968-01-01","value":3.8577},{"date":"1969-01-01","value":3.89868},{"date":"1970-01-01","value":3.94974},{"date":"1971-01-01","value":4.03044},{"date":"1972-01-01","value":4.099},{"date":"1973-01-01","value":4.17261},{"date":"1974-01-01","value":4.25456},{"date":"1975-01-01","value":4.33372},{"date":"1976-01-01","value":4.388},{"date":"1977-01-01","value":4.45356},{"date":"1978-01-01","value":4.51602},{"date":"1979-01-01","value":4.51127},{"date":"1980-01-01","value":4.4973},{"date":"1981-01-01","value":4.48929},{"date":"1982-01-01","value":4.48265},{"date":"1983-01-01","value":4.47144},{"date":"1984-01-01","value":4.42601},{"date":"1985-01-01","value":4.37287},{"date":"1986-01-01","value":4.33488},{"date":"1987-01-01","value":4.30111},{"date":"1988-01-01","value":4.29941},{"date":"1989-01-01","value":4.30112},{"date":"1990-01-01","value":4.28314},{"date":"1991-01-01","value":4.26378},{"date":"1992-01-01","value":4.24919},{"date":"1993-01-01","value":4.2392},{"date":"1994-01-01","value":4.23606},{"date":"1995-01-01","value":4.22786},{"date":"1996-01-01","value":4.21617},{"date":"1997-01-01","value":4.19119},{"date":"1998-01-01","value":4.17331},{"date":"1999-01-01","value":4.21442},{"date":"2000-01-01","value":4.27894},{"date":"2001-01-01","value":4.31564},{"date":"2002-01-01","value":4.33976},{"date":"2003-01-01","value":4.35907},{"date":"2004-01-01","value":4.38223},{"date":"2005-01-01","value":4.39185},{"date":"2006-01-01","value":4.41058},{"date":"2007-01-01","value":4.41555},{"date":"2008-01-01","value":4.43481},{"date":"2009-01-01","value":4.43206},{"date":"2010-01-01","value":4.41748},{"date":"2011-01-01","value":4.39429},{"date":"2012-01-01","value":4.33984},{"date":"2013-01-01","value":4.28},{"date":"2014-01-01","value":4.24364},{"date":"2015-01-01","value":4.1719},{"date":"2016-01-01","value":4.06915},{"date":"2017-01-01","value":3.96512},{"date":"2018-01-01","value":3.86074},{"date":"2019-01-01","value":3.75649},{"date":"2020-01-01","value":3.65005},{"date":"2021-01-01","value":3.6175},{"date":"2022-01-01","value":3.56778},{"date":"2023-01-01","value":3.52689}],"summary":{"latest_period":"2023-01-01","latest_value":3.52689,"max":4.51602,"mean":4.08353,"min":3.52689,"of":236,"rank":33,"trend":"rising"}}