{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"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":13434000.0},{"date":"1962-01-01","value":13617000.0},{"date":"1963-01-01","value":11653000.0},{"date":"1964-01-01","value":12918000.0},{"date":"1965-01-01","value":13779000.0},{"date":"1966-01-01","value":14251000.0},{"date":"1967-01-01","value":14232600.0},{"date":"1968-01-01","value":13911400.0},{"date":"1969-01-01","value":14356500.0},{"date":"1970-01-01","value":13446100.0},{"date":"1971-01-01","value":15242800.0},{"date":"1972-01-01","value":17346800.0},{"date":"1973-01-01","value":19781900.0},{"date":"1974-01-01","value":21496300.0},{"date":"1975-01-01","value":21310800.0},{"date":"1976-01-01","value":18847500.0},{"date":"1977-01-01","value":20051100.0},{"date":"1978-01-01","value":21717300.0},{"date":"1979-01-01","value":21223800.0},{"date":"1980-01-01","value":21325600.0},{"date":"1981-01-01","value":18479700.0},{"date":"1982-01-01","value":19471300.0},{"date":"1983-01-01","value":15587200.0},{"date":"1984-01-01","value":16656700.0},{"date":"1985-01-01","value":17613700.0},{"date":"1986-01-01","value":18948500.0},{"date":"1987-01-01","value":18545900.0},{"date":"1988-01-01","value":19605000.0},{"date":"1989-01-01","value":18835000.0},{"date":"1990-01-01","value":19464200.0},{"date":"1991-01-01","value":21867600.0},{"date":"1992-01-01","value":22085800.0},{"date":"1993-01-01","value":18860100.0},{"date":"1994-01-01","value":19466500.0},{"date":"1995-01-01","value":20417800.0},{"date":"1996-01-01","value":17963900.0},{"date":"1997-01-01","value":18134800.0},{"date":"1998-01-01","value":19167700.0},{"date":"1999-01-01","value":18537600.0},{"date":"2000-01-01","value":17122000.0},{"date":"2001-01-01","value":17105600.0},{"date":"2002-01-01","value":18628900.0},{"date":"2003-01-01","value":18605300.0},{"date":"2004-01-01","value":16987900.0},{"date":"2005-01-01","value":18112400.0},{"date":"2006-01-01","value":18880600.0},{"date":"2007-01-01","value":18128500.0},{"date":"2008-01-01","value":15425300.0},{"date":"2009-01-01","value":14278600.0},{"date":"2010-01-01","value":15244400.0},{"date":"2011-01-01","value":13508700.0},{"date":"2012-01-01","value":11581300.0},{"date":"2013-01-01","value":11162500.0},{"date":"2014-01-01","value":11724100.0},{"date":"2015-01-01","value":11639800.0},{"date":"2016-01-01","value":10865300.0},{"date":"2017-01-01","value":11352700.0},{"date":"2018-01-01","value":11027700.0},{"date":"2019-01-01","value":11215500.0},{"date":"2020-01-01","value":11727400.0},{"date":"2021-01-01","value":10242400.0},{"date":"2022-01-01","value":9624250.0},{"date":"2023-01-01","value":9769700.0},{"date":"2024-01-01","value":9078250.0}],"summary":{"latest_period":"2024-01-01","latest_value":9078250.0,"max":22085800.0,"mean":16198300.0,"min":9078250.0,"of":178,"rank":18,"trend":"falling"}}