| 年度 | 数值 | 单位 | 发布日期 |
|---|---|---|---|
| 2005/2006 | 104.052 | 千吨 | 2026-9 |
| 2004/2005 | 84.042 | 千吨 | 2026-9 |
| 2003/2004 | 51.359 | 千吨 | 2026-9 |
| 2002/2003 | 66.7 | 千吨 | 2026-9 |
| 2001/2002 | 66.7 | 千吨 | 2026-9 |
| 2000/2001 | 60.03 | 千吨 | 2026-9 |
| 1999/2000 | 69.368 | 千吨 | 2026-9 |
| 1998/1999 | 73.37 | 千吨 | 2026-9 |
| 1997/1998 | 66.7 | 千吨 | 2026-9 |
| 1996/1997 | 100.05 | 千吨 | 2026-9 |
| 1995/1996 | 76.705 | 千吨 | 2026-9 |
| 1994/1995 | 80.04 | 千吨 | 2026-9 |
| 1993/1994 | 103.385 | 千吨 | 2026-9 |
| 1992/1993 | 96.715 | 千吨 | 2026-9 |
| 1991/1992 | 90.045 | 千吨 | 2026-9 |
| 1990/1991 | 90.045 | 千吨 | 2026-9 |