{"entity":{"iso2":"ST","iso3":"STP","name":"Sao Tome and Principe","slug":"sao-tome-and-principe"},"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":3.99543},{"date":"1951-01-01","value":4.01246},{"date":"1952-01-01","value":4.02702},{"date":"1953-01-01","value":4.04776},{"date":"1954-01-01","value":4.07596},{"date":"1955-01-01","value":4.11322},{"date":"1956-01-01","value":4.16155},{"date":"1957-01-01","value":4.22298},{"date":"1958-01-01","value":4.29932},{"date":"1959-01-01","value":4.39052},{"date":"1960-01-01","value":4.4949},{"date":"1961-01-01","value":4.6071},{"date":"1962-01-01","value":4.72031},{"date":"1963-01-01","value":4.82933},{"date":"1964-01-01","value":4.92828},{"date":"1965-01-01","value":5.01562},{"date":"1966-01-01","value":5.09112},{"date":"1967-01-01","value":5.15763},{"date":"1968-01-01","value":5.21766},{"date":"1969-01-01","value":5.27171},{"date":"1970-01-01","value":5.32039},{"date":"1971-01-01","value":5.36328},{"date":"1972-01-01","value":5.40182},{"date":"1973-01-01","value":5.43253},{"date":"1974-01-01","value":5.45401},{"date":"1975-01-01","value":5.46274},{"date":"1976-01-01","value":5.4577},{"date":"1977-01-01","value":5.43857},{"date":"1978-01-01","value":5.40543},{"date":"1979-01-01","value":5.36248},{"date":"1980-01-01","value":5.31134},{"date":"1981-01-01","value":5.25813},{"date":"1982-01-01","value":5.20624},{"date":"1983-01-01","value":5.15881},{"date":"1984-01-01","value":5.11737},{"date":"1985-01-01","value":5.08126},{"date":"1986-01-01","value":5.04938},{"date":"1987-01-01","value":5.03882},{"date":"1988-01-01","value":5.00915},{"date":"1989-01-01","value":4.97757},{"date":"1990-01-01","value":4.95095},{"date":"1991-01-01","value":4.91553},{"date":"1992-01-01","value":4.87495},{"date":"1993-01-01","value":4.83269},{"date":"1994-01-01","value":4.78953},{"date":"1995-01-01","value":4.80527},{"date":"1996-01-01","value":4.76149},{"date":"1997-01-01","value":4.72152},{"date":"1998-01-01","value":4.67071},{"date":"1999-01-01","value":4.63443},{"date":"2000-01-01","value":4.60221},{"date":"2001-01-01","value":4.57888},{"date":"2002-01-01","value":4.57684},{"date":"2003-01-01","value":4.56078},{"date":"2004-01-01","value":4.54097},{"date":"2005-01-01","value":4.54504},{"date":"2006-01-01","value":4.56609},{"date":"2007-01-01","value":4.61183},{"date":"2008-01-01","value":4.58549},{"date":"2009-01-01","value":4.54151},{"date":"2010-01-01","value":4.49429},{"date":"2011-01-01","value":4.46214},{"date":"2012-01-01","value":4.42542},{"date":"2013-01-01","value":4.36235},{"date":"2014-01-01","value":4.27949},{"date":"2015-01-01","value":4.16441},{"date":"2016-01-01","value":4.02855},{"date":"2017-01-01","value":3.90746},{"date":"2018-01-01","value":3.82545},{"date":"2019-01-01","value":3.75681},{"date":"2020-01-01","value":3.69088},{"date":"2021-01-01","value":3.629},{"date":"2022-01-01","value":3.57252},{"date":"2023-01-01","value":3.52686}],"summary":{"latest_period":"2023-01-01","latest_value":3.52686,"max":5.46274,"mean":4.67269,"min":3.52686,"of":236,"rank":34,"trend":"falling"}}