United States Animal Numbers, Swine Total Supply Annual Growth Rate
| Market Year | Total Supply | Unit of Measure | Growth Rate |
| 1960 | 147248 | (1000 HEAD) | NA |
| 1961 | 148222 | (1000 HEAD) | 0.66% |
| 1962 | 155447 | (1000 HEAD) | 4.87% |
| 1963 | 156786 | (1000 HEAD) | 0.86% |
| 1964 | 149610 | (1000 HEAD) | -4.58% |
| 1965 | 135061 | (1000 HEAD) | -9.72% |
| 1966 | 138146 | (1000 HEAD) | 2.28% |
| 1967 | 148828 | (1000 HEAD) | 7.73% |
| 1968 | 152995 | (1000 HEAD) | 2.80% |
| 1969 | 149518 | (1000 HEAD) | -2.27% |
| 1970 | 158828 | (1000 HEAD) | 6.23% |
| 1971 | 165287 | (1000 HEAD) | 4.07% |
| 1972 | 153075 | (1000 HEAD) | -7.39% |
| 1973 | 147228 | (1000 HEAD) | -3.82% |
| 1974 | 144554 | (1000 HEAD) | -1.82% |
| 1975 | 125909 | (1000 HEAD) | -12.90% |
| 1976 | 133708 | (1000 HEAD) | 6.19% |
| 1977 | 141139 | (1000 HEAD) | 5.56% |
| 1978 | 145254 | (1000 HEAD) | 2.92% |
| 1979 | 163285 | (1000 HEAD) | 12.41% |
| 1980 | 169286 | (1000 HEAD) | 3.68% |
| 1981 | 158461 | (1000 HEAD) | -6.39% |
| 1982 | 144182 | (1000 HEAD) | -9.01% |
| 1983 | 148136 | (1000 HEAD) | 2.74% |
| 1984 | 144602 | (1000 HEAD) | -2.39% |
| 1985 | 141336 | (1000 HEAD) | -2.26% |
| 1986 | 135389 | (1000 HEAD) | -4.21% |
| 1987 | 139870 | (1000 HEAD) | 3.31% |
| 1988 | 148103 | (1000 HEAD) | 5.89% |
| 1989 | 148460 | (1000 HEAD) | 0.24% |
| 1990 | 144778 | (1000 HEAD) | -2.48% |
| 1991 | 150789 | (1000 HEAD) | 4.15% |
| 1992 | 157466 | (1000 HEAD) | 4.43% |
| 1993 | 156368 | (1000 HEAD) | -0.70% |
| 1994 | 160339 | (1000 HEAD) | 2.54% |
| 1995 | 160304 | (1000 HEAD) | -0.02% |
| 1996 | 156438 | (1000 HEAD) | -2.41% |
| 1997 | 158886 | (1000 HEAD) | 1.56% |
| 1998 | 170286 | (1000 HEAD) | 7.17% |
| 1999 | 168693 | (1000 HEAD) | -0.94% |
| 2000 | 164435 | (1000 HEAD) | -2.52% |
| 2001 | 165064 | (1000 HEAD) | 0.38% |
| 2002 | 167140 | (1000 HEAD) | 1.26% |
| 2003 | 168473 | (1000 HEAD) | 0.80% |
| 2004 | 171746 | (1000 HEAD) | 1.94% |
| 2005 | 173148 | (1000 HEAD) | 0.82% |
| 2006 | 175859 | (1000 HEAD) | 1.57% |
| 2007 | 185393 | (1000 HEAD) | 5.42% |
| 2008 | 192118 | (1000 HEAD) | 3.63% |
| 2009 | 187501 | (1000 HEAD) | -2.40% |
| 2010 | 183564 | (1000 HEAD) | -2.10% |
| 2011 | 185606 | (1000 HEAD) | 1.11% |
| 2012 | 188570 | (1000 HEAD) | 1.60% |
| 2013 | 186307 | (1000 HEAD) | -1.20% |
| 2014 | 184476 | (1000 HEAD) | -0.98% |
| 2015 | 194807 | (1000 HEAD) | 5.60% |
| 2016 | 200583 | (1000 HEAD) | 2.96% |
| 2017 | 206371 | (1000 HEAD) | 2.89% |
| 2018 | 210963 | (1000 HEAD) | 2.23% |
| 2019 | 217754 | (1000 HEAD) | 3.22% |
| 2020 | 222806 | (1000 HEAD) | 2.32% |
| 2021 | 217334 | (1000 HEAD) | -2.46% |
| 2022 | 213841 | (1000 HEAD) | -1.61% |
| 2023 | 212382 | (1000 HEAD) | -0.68% |
Source: United States Department of Agriculture
See also: Commodity prices
See also: Agricultural prices
See also: Commodities market
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