| 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 | 40000 | 吨 | 2026-9 |
| 1999/2000 | 31400 | 吨 | 2026-9 |
| 1998/1999 | 28200 | 吨 | 2026-9 |
| 1997/1998 | 40000 | 吨 | 2026-9 |
| 1996/1997 | 35000 | 吨 | 2026-9 |
| 1995/1996 | 33000 | 吨 | 2026-9 |
| 1994/1995 | 38000 | 吨 | 2026-9 |
| 1993/1994 | 35300 | 吨 | 2026-9 |
| 1992/1993 | 100000 | 吨 | 2026-9 |
| 1991/1992 | 74200 | 吨 | 2026-9 |
| 1990/1991 | 113700 | 吨 | 2026-9 |
| 1989/1990 | 109100 | 吨 | 2026-9 |
| 1988/1989 | 116100 | 吨 | 2026-9 |
| 1987/1988 | 119100 | 吨 | 2026-9 |
| 1986/1987 | 112000 | 吨 | 2026-9 |
| 1985/1986 | 107600 | 吨 | 2026-9 |
| 1984/1985 | 120288 | 吨 | 2026-9 |
| 1983/1984 | 114200 | 吨 | 2026-9 |
| 1982/1983 | 362100 | 吨 | 2026-9 |
| 1981/1982 | 125300 | 吨 | 2026-9 |
| 1980/1981 | 0 | 吨 | 2026-9 |
| 1979/1980 | 40000 | 吨 | 2026-9 |
| 1978/1979 | 96500 | 吨 | 2026-9 |
| 1977/1978 | 58000 | 吨 | 2026-9 |
| 1976/1977 | 0 | 吨 | 2026-9 |
| 1975/1976 | 0 | 吨 | 2026-9 |
| 1974/1975 | 0 | 吨 | 2026-9 |
| 1973/1974 | 0 | 吨 | 2026-9 |
| 1972/1973 | 0 | 吨 | 2026-9 |
| 1971/1972 | 0 | 吨 | 2026-9 |
| 1970/1971 | 0 | 吨 | 2026-9 |