{"entity":{"iso2":"VN","iso3":"VNM","name":"Viet Nam","slug":"viet-nam"},"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":4.10614},{"date":"1951-01-01","value":3.74692},{"date":"1952-01-01","value":4.44522},{"date":"1953-01-01","value":4.32573},{"date":"1954-01-01","value":4.79605},{"date":"1955-01-01","value":4.62867},{"date":"1956-01-01","value":4.73376},{"date":"1957-01-01","value":5.20813},{"date":"1958-01-01","value":5.29292},{"date":"1959-01-01","value":5.35429},{"date":"1960-01-01","value":5.39568},{"date":"1961-01-01","value":4.72358},{"date":"1962-01-01","value":5.40485},{"date":"1963-01-01","value":5.51937},{"date":"1964-01-01","value":5.44399},{"date":"1965-01-01","value":5.33818},{"date":"1966-01-01","value":5.18021},{"date":"1967-01-01","value":5.10705},{"date":"1968-01-01","value":5.23247},{"date":"1969-01-01","value":5.25282},{"date":"1970-01-01","value":5.2784},{"date":"1971-01-01","value":5.34352},{"date":"1972-01-01","value":5.38998},{"date":"1973-01-01","value":5.45771},{"date":"1974-01-01","value":5.20549},{"date":"1975-01-01","value":5.122},{"date":"1976-01-01","value":4.99386},{"date":"1977-01-01","value":4.84706},{"date":"1978-01-01","value":4.68352},{"date":"1979-01-01","value":4.5412},{"date":"1980-01-01","value":4.41565},{"date":"1981-01-01","value":4.30372},{"date":"1982-01-01","value":4.24468},{"date":"1983-01-01","value":4.18825},{"date":"1984-01-01","value":4.09208},{"date":"1985-01-01","value":3.90824},{"date":"1986-01-01","value":3.68225},{"date":"1987-01-01","value":3.46806},{"date":"1988-01-01","value":3.38796},{"date":"1989-01-01","value":3.41281},{"date":"1990-01-01","value":3.38462},{"date":"1991-01-01","value":3.3196},{"date":"1992-01-01","value":3.16644},{"date":"1993-01-01","value":3.00264},{"date":"1994-01-01","value":2.78995},{"date":"1995-01-01","value":2.56645},{"date":"1996-01-01","value":2.35021},{"date":"1997-01-01","value":2.16914},{"date":"1998-01-01","value":2.00468},{"date":"1999-01-01","value":1.91267},{"date":"2000-01-01","value":1.94305},{"date":"2001-01-01","value":1.94057},{"date":"2002-01-01","value":1.92634},{"date":"2003-01-01","value":1.92142},{"date":"2004-01-01","value":1.89315},{"date":"2005-01-01","value":1.8165},{"date":"2006-01-01","value":1.80415},{"date":"2007-01-01","value":1.8418},{"date":"2008-01-01","value":1.86395},{"date":"2009-01-01","value":1.85227},{"date":"2010-01-01","value":1.83951},{"date":"2011-01-01","value":1.86051},{"date":"2012-01-01","value":1.89984},{"date":"2013-01-01","value":1.91307},{"date":"2014-01-01","value":2.02011},{"date":"2015-01-01","value":2.03046},{"date":"2016-01-01","value":1.93443},{"date":"2017-01-01","value":1.92062},{"date":"2018-01-01","value":1.81972},{"date":"2019-01-01","value":1.88142},{"date":"2020-01-01","value":1.89573},{"date":"2021-01-01","value":1.88199},{"date":"2022-01-01","value":1.86822},{"date":"2023-01-01","value":1.85545}],"summary":{"latest_period":"2023-01-01","latest_value":1.85545,"max":5.51937,"mean":3.53099,"min":1.80415,"of":236,"rank":122,"trend":"falling"}}