{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"long-run-birth-rate","source":"Human Mortality Database (2025); UN, World Population Prospects (2024) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/long-run-birth-rate","title":"Birth rate","unit":"births per 1,000 people"},"observations":[{"date":"1950-01-01","value":43.262},{"date":"1951-01-01","value":43.647},{"date":"1952-01-01","value":44.026},{"date":"1953-01-01","value":44.389},{"date":"1954-01-01","value":44.566},{"date":"1955-01-01","value":44.622},{"date":"1956-01-01","value":44.563},{"date":"1957-01-01","value":44.625},{"date":"1958-01-01","value":44.524},{"date":"1959-01-01","value":44.399},{"date":"1960-01-01","value":44.298},{"date":"1961-01-01","value":43.858},{"date":"1962-01-01","value":43.419},{"date":"1963-01-01","value":42.896},{"date":"1964-01-01","value":42.38},{"date":"1965-01-01","value":41.873},{"date":"1966-01-01","value":41.371},{"date":"1967-01-01","value":41.048},{"date":"1968-01-01","value":40.305},{"date":"1969-01-01","value":39.635},{"date":"1970-01-01","value":38.758},{"date":"1971-01-01","value":37.795},{"date":"1972-01-01","value":36.996},{"date":"1973-01-01","value":36.501},{"date":"1974-01-01","value":36.047},{"date":"1975-01-01","value":35.806},{"date":"1976-01-01","value":35.62},{"date":"1977-01-01","value":35.736},{"date":"1978-01-01","value":35.986},{"date":"1979-01-01","value":36.101},{"date":"1980-01-01","value":36.061},{"date":"1981-01-01","value":36.003},{"date":"1982-01-01","value":35.803},{"date":"1983-01-01","value":35.617},{"date":"1984-01-01","value":35.392},{"date":"1985-01-01","value":34.924},{"date":"1986-01-01","value":34.355},{"date":"1987-01-01","value":33.677},{"date":"1988-01-01","value":33.542},{"date":"1989-01-01","value":33.362},{"date":"1990-01-01","value":33.288},{"date":"1991-01-01","value":33.174},{"date":"1992-01-01","value":32.983},{"date":"1993-01-01","value":32.659},{"date":"1994-01-01","value":32.173},{"date":"1995-01-01","value":31.432},{"date":"1996-01-01","value":30.58},{"date":"1997-01-01","value":29.847},{"date":"1998-01-01","value":29.749},{"date":"1999-01-01","value":29.638},{"date":"2000-01-01","value":29.396},{"date":"2001-01-01","value":29.364},{"date":"2002-01-01","value":29.549},{"date":"2003-01-01","value":29.887},{"date":"2004-01-01","value":29.997},{"date":"2005-01-01","value":30.013},{"date":"2006-01-01","value":29.519},{"date":"2007-01-01","value":29.038},{"date":"2008-01-01","value":28.717},{"date":"2009-01-01","value":28.398},{"date":"2010-01-01","value":28.008},{"date":"2011-01-01","value":27.656},{"date":"2012-01-01","value":27.277},{"date":"2013-01-01","value":26.866},{"date":"2014-01-01","value":26.391},{"date":"2015-01-01","value":25.834},{"date":"2016-01-01","value":25.229},{"date":"2017-01-01","value":24.514},{"date":"2018-01-01","value":24.144},{"date":"2019-01-01","value":23.849},{"date":"2020-01-01","value":23.634},{"date":"2021-01-01","value":23.507},{"date":"2022-01-01","value":23.35},{"date":"2023-01-01","value":23.117}],"summary":{"latest_period":"2023-01-01","latest_value":23.117,"max":44.625,"mean":34.332,"min":23.117,"of":236,"rank":60,"trend":"falling"}}