{"entity":{"iso2":"ES","iso3":"ESP","name":"Spain","slug":"spain"},"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":6032000.0},{"date":"1962-01-01","value":6075000.0},{"date":"1963-01-01","value":6118370.0},{"date":"1964-01-01","value":6054000.0},{"date":"1965-01-01","value":4016000.0},{"date":"1966-01-01","value":4681000.0},{"date":"1967-01-01","value":5460000.0},{"date":"1968-01-01","value":5662240.0},{"date":"1969-01-01","value":6139000.0},{"date":"1970-01-01","value":6914600.0},{"date":"1971-01-01","value":6917000.0},{"date":"1972-01-01","value":7177990.0},{"date":"1973-01-01","value":8471710.0},{"date":"1974-01-01","value":8307860.0},{"date":"1975-01-01","value":7868000.0},{"date":"1976-01-01","value":8583120.0},{"date":"1977-01-01","value":9008000.0},{"date":"1978-01-01","value":9700000.0},{"date":"1979-01-01","value":9769000.0},{"date":"1980-01-01","value":10714000.0},{"date":"1981-01-01","value":10692000.0},{"date":"1982-01-01","value":12023000.0},{"date":"1983-01-01","value":11715000.0},{"date":"1984-01-01","value":12001000.0},{"date":"1985-01-01","value":11390000.0},{"date":"1986-01-01","value":15780000.0},{"date":"1987-01-01","value":13387000.0},{"date":"1988-01-01","value":17303000.0},{"date":"1989-01-01","value":16614000.0},{"date":"1990-01-01","value":16911000.0},{"date":"1991-01-01","value":16001000.0},{"date":"1992-01-01","value":17110000.0},{"date":"1993-01-01","value":18260000.0},{"date":"1994-01-01","value":18234000.0},{"date":"1995-01-01","value":19288000.0},{"date":"1996-01-01","value":18731000.0},{"date":"1997-01-01","value":18517000.0},{"date":"1998-01-01","value":19397000.0},{"date":"1999-01-01","value":21668000.0},{"date":"2000-01-01","value":22418200.0},{"date":"2001-01-01","value":22149300.0},{"date":"2002-01-01","value":23518000.0},{"date":"2003-01-01","value":24055700.0},{"date":"2004-01-01","value":24895000.0},{"date":"2005-01-01","value":24884000.0},{"date":"2006-01-01","value":26218700.0},{"date":"2007-01-01","value":26061200.0},{"date":"2008-01-01","value":26025700.0},{"date":"2009-01-01","value":26289600.0},{"date":"2010-01-01","value":25704000.0},{"date":"2011-01-01","value":25634900.0},{"date":"2012-01-01","value":25250400.0},{"date":"2013-01-01","value":25494700.0},{"date":"2014-01-01","value":26567600.0},{"date":"2015-01-01","value":28367300.0},{"date":"2016-01-01","value":29231600.0},{"date":"2017-01-01","value":29971400.0},{"date":"2018-01-01","value":30804100.0},{"date":"2019-01-01","value":31246000.0},{"date":"2020-01-01","value":32796100.0},{"date":"2021-01-01","value":34454100.0},{"date":"2022-01-01","value":34073400.0},{"date":"2023-01-01","value":33803000.0},{"date":"2024-01-01","value":34565300.0}],"summary":{"latest_period":"2024-01-01","latest_value":34565300.0,"max":34565300.0,"mean":17862000.0,"min":4016000.0,"of":178,"rank":4,"trend":"volatile"}}