{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"pig-livestock-count-heads","source":"Food and Agriculture Organization of the United Nations (2025) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/pig-livestock-count-heads","title":"Number of pigs","unit":"animals"},"observations":[{"date":"1961-01-01","value":18227.0},{"date":"1962-01-01","value":27422.0},{"date":"1963-01-01","value":26550.0},{"date":"1964-01-01","value":26279.0},{"date":"1965-01-01","value":28032.0},{"date":"1966-01-01","value":35963.0},{"date":"1967-01-01","value":30174.0},{"date":"1968-01-01","value":32018.0},{"date":"1969-01-01","value":33697.0},{"date":"1970-01-01","value":36675.0},{"date":"1971-01-01","value":33145.0},{"date":"1972-01-01","value":32003.0},{"date":"1973-01-01","value":40000.0},{"date":"1974-01-01","value":47051.0},{"date":"1975-01-01","value":50302.0},{"date":"1976-01-01","value":65919.0},{"date":"1977-01-01","value":79822.0},{"date":"1978-01-01","value":98151.0},{"date":"1979-01-01","value":98450.0},{"date":"1980-01-01","value":100000.0},{"date":"1981-01-01","value":118000.0},{"date":"1982-01-01","value":104000.0},{"date":"1983-01-01","value":85480.0},{"date":"1984-01-01","value":65672.0},{"date":"1985-01-01","value":80853.0},{"date":"1986-01-01","value":90000.0},{"date":"1987-01-01","value":105000.0},{"date":"1988-01-01","value":120000.0},{"date":"1989-01-01","value":93706.0},{"date":"1990-01-01","value":93700.0},{"date":"1991-01-01","value":93700.0},{"date":"1992-01-01","value":94000.0},{"date":"1993-01-01","value":93500.0},{"date":"1994-01-01","value":90000.0},{"date":"1995-01-01","value":80853.0},{"date":"1996-01-01","value":81000.0},{"date":"1997-01-01","value":81000.0},{"date":"1998-01-01","value":81000.0},{"date":"1999-01-01","value":81000.0},{"date":"2000-01-01","value":81000.0},{"date":"2001-01-01","value":81000.0},{"date":"2002-01-01","value":81000.0},{"date":"2003-01-01","value":81000.0},{"date":"2004-01-01","value":81000.0},{"date":"2005-01-01","value":81000.0},{"date":"2006-01-01","value":81000.0},{"date":"2007-01-01","value":81200.0},{"date":"2008-01-01","value":81200.0},{"date":"2009-01-01","value":81200.0},{"date":"2010-01-01","value":81200.0},{"date":"2011-01-01","value":81200.0},{"date":"2012-01-01","value":82000.0},{"date":"2013-01-01","value":82500.0},{"date":"2014-01-01","value":83000.0},{"date":"2015-01-01","value":83356.0},{"date":"2016-01-01","value":83552.0},{"date":"2017-01-01","value":83753.0},{"date":"2018-01-01","value":83935.0},{"date":"2019-01-01","value":84066.0},{"date":"2020-01-01","value":84186.0},{"date":"2021-01-01","value":84524.0},{"date":"2022-01-01","value":84982.0},{"date":"2023-01-01","value":85253.0},{"date":"2024-01-01","value":85523.0}],"summary":{"latest_period":"2024-01-01","latest_value":85523.0,"max":120000.0,"mean":73999.6,"min":18227.0,"of":178,"rank":119,"trend":"rising"}}