| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2003/2004 | 0 | 吨 | 2026-9 |
| 2002/2003 | 0 | 吨 | 2026-9 |
| 2001/2002 | 0 | 吨 | 2026-9 |
| 2000/2001 | 300528 | 吨 | 2026-9 |
| 1999/2000 | 338891 | 吨 | 2026-9 |
| 1998/1999 | 235944 | 吨 | 2026-9 |
| 1997/1998 | 278890 | 吨 | 2026-9 |
| 1996/1997 | 274078 | 吨 | 2026-9 |
| 1995/1996 | 370063 | 吨 | 2026-9 |
| 1994/1995 | 277736 | 吨 | 2026-9 |
| 1993/1994 | 252876 | 吨 | 2026-9 |
| 1992/1993 | 296801 | 吨 | 2026-9 |
| 1991/1992 | 270678 | 吨 | 2026-9 |
| 1990/1991 | 259900 | 吨 | 2026-9 |
| 1989/1990 | 222186 | 吨 | 2026-9 |
| 1988/1989 | 239936 | 吨 | 2026-9 |
| 1987/1988 | 273074 | 吨 | 2026-9 |
| 1986/1987 | 227907 | 吨 | 2026-9 |
| 1985/1986 | 239503 | 吨 | 2026-9 |
| 1984/1985 | 204000 | 吨 | 2026-9 |
| 1983/1984 | 218000 | 吨 | 2026-9 |
| 1982/1983 | 188000 | 吨 | 2026-9 |
| 1981/1982 | 209000 | 吨 | 2026-9 |
| 1980/1981 | 179000 | 吨 | 2026-9 |
| 1979/1980 | 193000 | 吨 | 2026-9 |
| 1978/1979 | 166575 | 吨 | 2026-9 |
| 1977/1978 | 189028 | 吨 | 2026-9 |
| 1976/1977 | 165242 | 吨 | 2026-9 |
| 1975/1976 | 145768 | 吨 | 2026-9 |
| 1974/1975 | 144922 | 吨 | 2026-9 |
| 1973/1974 | 134000 | 吨 | 2026-9 |
| 1972/1973 | 85000 | 吨 | 2026-9 |
| 1971/1972 | 83000 | 吨 | 2026-9 |
| 1970/1971 | 81000 | 吨 | 2026-9 |