Japan Animal Numbers, Swine Beginning Stocks by Year
| Market Year | Beginning Stocks | Unit of Measure | Growth Rate |
| 1960 | 1918 | (1000 HEAD) | NA |
| 1961 | 2604 | (1000 HEAD) | 35.77% |
| 1962 | 4033 | (1000 HEAD) | 54.88% |
| 1963 | 3296 | (1000 HEAD) | -18.27% |
| 1964 | 3461 | (1000 HEAD) | 5.01% |
| 1965 | 3976 | (1000 HEAD) | 14.88% |
| 1966 | 5159 | (1000 HEAD) | 29.75% |
| 1967 | 5975 | (1000 HEAD) | 15.82% |
| 1968 | 5535 | (1000 HEAD) | -7.36% |
| 1969 | 5429 | (1000 HEAD) | -1.92% |
| 1970 | 6335 | (1000 HEAD) | 16.69% |
| 1971 | 6904 | (1000 HEAD) | 8.98% |
| 1972 | 6985 | (1000 HEAD) | 1.17% |
| 1973 | 7313 | (1000 HEAD) | 4.70% |
| 1974 | 8018 | (1000 HEAD) | 9.64% |
| 1975 | 7684 | (1000 HEAD) | -4.17% |
| 1976 | 7459 | (1000 HEAD) | -2.93% |
| 1977 | 8132 | (1000 HEAD) | 9.02% |
| 1978 | 8780 | (1000 HEAD) | 7.97% |
| 1979 | 9491 | (1000 HEAD) | 8.10% |
| 1980 | 9998 | (1000 HEAD) | 5.34% |
| 1981 | 10065 | (1000 HEAD) | 0.67% |
| 1982 | 10040 | (1000 HEAD) | -0.25% |
| 1983 | 10273 | (1000 HEAD) | 2.32% |
| 1984 | 10423 | (1000 HEAD) | 1.46% |
| 1985 | 10718 | (1000 HEAD) | 2.83% |
| 1986 | 11061 | (1000 HEAD) | 3.20% |
| 1987 | 11354 | (1000 HEAD) | 2.65% |
| 1988 | 11725 | (1000 HEAD) | 3.27% |
| 1989 | 11866 | (1000 HEAD) | 1.20% |
| 1990 | 11816 | (1000 HEAD) | -0.42% |
| 1991 | 11355 | (1000 HEAD) | -3.90% |
| 1992 | 10966 | (1000 HEAD) | -3.43% |
| 1993 | 10783 | (1000 HEAD) | -1.67% |
| 1994 | 10622 | (1000 HEAD) | -1.49% |
| 1995 | 10250 | (1000 HEAD) | -3.50% |
| 1996 | 9900 | (1000 HEAD) | -3.41% |
| 1997 | 9823 | (1000 HEAD) | -0.78% |
| 1998 | 9904 | (1000 HEAD) | 0.82% |
| 1999 | 9879 | (1000 HEAD) | -0.25% |
| 2000 | 9805 | (1000 HEAD) | -0.75% |
| 2001 | 9788 | (1000 HEAD) | -0.17% |
| 2002 | 9612 | (1000 HEAD) | -1.80% |
| 2003 | 9725 | (1000 HEAD) | 1.18% |
| 2004 | 9724 | (1000 HEAD) | -0.01% |
| 2005 | 9600 | (1000 HEAD) | -1.28% |
| 2006 | 9620 | (1000 HEAD) | 0.21% |
| 2007 | 9759 | (1000 HEAD) | 1.44% |
| 2008 | 9745 | (1000 HEAD) | -0.14% |
| 2009 | 9899 | (1000 HEAD) | 1.58% |
| 2010 | 10000 | (1000 HEAD) | 1.02% |
| 2011 | 9768 | (1000 HEAD) | -2.32% |
| 2012 | 9735 | (1000 HEAD) | -0.34% |
| 2013 | 9685 | (1000 HEAD) | -0.51% |
| 2014 | 9537 | (1000 HEAD) | -1.53% |
| 2015 | 9440 | (1000 HEAD) | -1.02% |
| 2016 | 9313 | (1000 HEAD) | -1.35% |
| 2017 | 9346 | (1000 HEAD) | 0.35% |
| 2018 | 9280 | (1000 HEAD) | -0.71% |
| 2019 | 9156 | (1000 HEAD) | -1.34% |
| 2020 | 9090 | (1000 HEAD) | -0.72% |
| 2021 | 9290 | (1000 HEAD) | 2.20% |
| 2022 | 8949 | (1000 HEAD) | -3.67% |
| 2023 | 8956 | (1000 HEAD) | 0.08% |
| 2024 | 8798 | (1000 HEAD) | -1.76% |
| 2025 | 8900 | (1000 HEAD) | 1.16% |
Source: United States Department of Agriculture
See also: Commodity prices
See also: Agricultural prices
See also: Commodities market
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