{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"IMF Terms and Conditions (attribution required)","slug":"total-fertility-rate","source":"International Monetary Fund","source_url":"https://data.imf.org/en/datasets/GS_HEALTH","title":"Total Fertility Rate","unit":null},"observations":[{"date":"1960-01-01","value":6.885},{"date":"1961-01-01","value":6.844},{"date":"1962-01-01","value":6.804},{"date":"1963-01-01","value":6.774},{"date":"1964-01-01","value":6.734},{"date":"1965-01-01","value":6.662},{"date":"1966-01-01","value":6.596},{"date":"1967-01-01","value":6.59},{"date":"1968-01-01","value":6.371},{"date":"1969-01-01","value":6.15},{"date":"1970-01-01","value":5.941},{"date":"1971-01-01","value":5.761},{"date":"1972-01-01","value":5.616},{"date":"1973-01-01","value":5.512},{"date":"1974-01-01","value":5.449},{"date":"1975-01-01","value":5.426},{"date":"1976-01-01","value":5.438},{"date":"1977-01-01","value":5.471},{"date":"1978-01-01","value":5.509},{"date":"1979-01-01","value":5.541},{"date":"1980-01-01","value":5.553},{"date":"1981-01-01","value":5.532},{"date":"1982-01-01","value":5.475},{"date":"1983-01-01","value":5.385},{"date":"1984-01-01","value":5.266},{"date":"1985-01-01","value":5.128},{"date":"1986-01-01","value":4.989},{"date":"1987-01-01","value":4.864},{"date":"1988-01-01","value":4.763},{"date":"1989-01-01","value":4.691},{"date":"1990-01-01","value":4.644},{"date":"1991-01-01","value":4.612},{"date":"1992-01-01","value":4.583},{"date":"1993-01-01","value":4.547},{"date":"1994-01-01","value":4.501},{"date":"1995-01-01","value":4.447},{"date":"1996-01-01","value":4.433},{"date":"1997-01-01","value":4.369},{"date":"1998-01-01","value":4.328},{"date":"1999-01-01","value":4.203},{"date":"2000-01-01","value":4.108},{"date":"2001-01-01","value":4.072},{"date":"2002-01-01","value":4.137},{"date":"2003-01-01","value":4.194},{"date":"2004-01-01","value":4.206},{"date":"2005-01-01","value":4.179},{"date":"2006-01-01","value":4.141},{"date":"2007-01-01","value":4.093},{"date":"2008-01-01","value":4.027},{"date":"2009-01-01","value":3.955},{"date":"2010-01-01","value":3.889},{"date":"2011-01-01","value":3.842},{"date":"2012-01-01","value":3.781},{"date":"2013-01-01","value":3.707},{"date":"2014-01-01","value":3.635},{"date":"2015-01-01","value":3.562},{"date":"2016-01-01","value":3.483},{"date":"2017-01-01","value":3.407},{"date":"2018-01-01","value":3.349},{"date":"2019-01-01","value":3.315},{"date":"2020-01-01","value":3.267},{"date":"2021-01-01","value":3.237},{"date":"2022-01-01","value":3.193}],"summary":{"latest_period":"2022-01-01","latest_value":3.193,"max":6.885,"mean":4.8439,"min":3.193,"of":197,"rank":51,"trend":"falling"}}