| 年度 | 数值 | 单位 | 发布日期 |
|---|---|---|---|
| 1998/1999 | 214000 | 吨 | 2026-9 |
| 1997/1998 | 215000 | 吨 | 2026-9 |
| 1996/1997 | 204200 | 吨 | 2026-9 |
| 1995/1996 | 242100 | 吨 | 2026-9 |
| 1994/1995 | 231800 | 吨 | 2026-9 |
| 1993/1994 | 222600 | 吨 | 2026-9 |
| 1992/1993 | 243300 | 吨 | 2026-9 |
| 1991/1992 | 234600 | 吨 | 2026-9 |
| 1990/1991 | 222200 | 吨 | 2026-9 |
| 1989/1990 | 232000 | 吨 | 2026-9 |
| 1988/1989 | 219600 | 吨 | 2026-9 |
| 1987/1988 | 254100 | 吨 | 2026-9 |
| 1986/1987 | 241100 | 吨 | 2026-9 |
| 1985/1986 | 250900 | 吨 | 2026-9 |
| 1984/1985 | 275900 | 吨 | 2026-9 |
| 1983/1984 | 220600 | 吨 | 2026-9 |
| 1982/1983 | 258300 | 吨 | 2026-9 |
| 1981/1982 | 234500 | 吨 | 2026-9 |