| 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 | 195000 | 吨 | 2026-9 |
| 1999/2000 | 135000 | 吨 | 2026-9 |
| 1998/1999 | 140000 | 吨 | 2026-9 |
| 1997/1998 | 145000 | 吨 | 2026-9 |
| 1996/1997 | 135000 | 吨 | 2026-9 |
| 1995/1996 | 165000 | 吨 | 2026-9 |
| 1994/1995 | 140000 | 吨 | 2026-9 |
| 1993/1994 | 170000 | 吨 | 2026-9 |
| 1992/1993 | 115000 | 吨 | 2026-9 |
| 1991/1992 | 96000 | 吨 | 2026-9 |
| 1990/1991 | 90000 | 吨 | 2026-9 |
| 1989/1990 | 113000 | 吨 | 2026-9 |
| 1988/1989 | 89000 | 吨 | 2026-9 |
| 1987/1988 | 140000 | 吨 | 2026-9 |
| 1986/1987 | 90840 | 吨 | 2026-9 |
| 1985/1986 | 107000 | 吨 | 2026-9 |
| 1984/1985 | 128000 | 吨 | 2026-9 |
| 1983/1984 | 135000 | 吨 | 2026-9 |
| 1982/1983 | 120000 | 吨 | 2026-9 |
| 1976/1977 | 11000 | 吨 | 2026-9 |
| 1975/1976 | 65000 | 吨 | 2026-9 |
| 1974/1975 | 140000 | 吨 | 2026-9 |
| 1973/1974 | 55000 | 吨 | 2026-9 |
| 1972/1973 | 95000 | 吨 | 2026-9 |
| 1971/1972 | 110000 | 吨 | 2026-9 |
| 1970/1971 | 160000 | 吨 | 2026-9 |