| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2008/2009 | 0 | 吨 | 2026-9 |
| 2006/2007 | 0 | 吨 | 2026-9 |
| 2005/2006 | 0 | 吨 | 2026-9 |
| 2004/2005 | 0 | 吨 | 2026-9 |
| 2003/2004 | 0 | 吨 | 2026-9 |
| 2002/2003 | 0 | 吨 | 2026-9 |
| 2001/2002 | 0 | 吨 | 2026-9 |
| 2000/2001 | 65162 | 吨 | 2026-9 |
| 1999/2000 | 54042 | 吨 | 2026-9 |
| 1998/1999 | 55000 | 吨 | 2026-9 |
| 1997/1998 | 37000 | 吨 | 2026-9 |
| 1996/1997 | 37000 | 吨 | 2026-9 |
| 1995/1996 | 39600 | 吨 | 2026-9 |
| 1994/1995 | 38700 | 吨 | 2026-9 |
| 1993/1994 | 43200 | 吨 | 2026-9 |
| 1992/1993 | 54700 | 吨 | 2026-9 |
| 1991/1992 | 13400 | 吨 | 2026-9 |
| 1990/1991 | 328826 | 吨 | 2026-9 |
| 1989/1990 | 347136 | 吨 | 2026-9 |
| 1988/1989 | 498220 | 吨 | 2026-9 |
| 1987/1988 | 294072 | 吨 | 2026-9 |
| 1986/1987 | 498884 | 吨 | 2026-9 |
| 1985/1986 | 334876 | 吨 | 2026-9 |
| 1984/1985 | 448866 | 吨 | 2026-9 |
| 1983/1984 | 380341 | 吨 | 2026-9 |
| 1982/1983 | 533768 | 吨 | 2026-9 |
| 1981/1982 | 276144 | 吨 | 2026-9 |
| 1976/1977 | 388000 | 吨 | 2026-9 |
| 1975/1976 | 386000 | 吨 | 2026-9 |
| 1974/1975 | 332000 | 吨 | 2026-9 |
| 1973/1974 | 414000 | 吨 | 2026-9 |
| 1972/1973 | 344000 | 吨 | 2026-9 |
| 1971/1972 | 414000 | 吨 | 2026-9 |
| 1970/1971 | 551000 | 吨 | 2026-9 |