| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 354 | 千吨 | 2026-9 |
| 2025/2026 | 363 | 千吨 | 2026-9 |
| 2024/2025 | 336 | 千吨 | 2026-9 |
| 2023/2024 | 350 | 千吨 | 2026-9 |
| 2022/2023 | 359 | 千吨 | 2026-9 |
| 2021/2022 | 359 | 千吨 | 2026-9 |
| 2020/2021 | 414 | 千吨 | 2026-9 |
| 2019/2020 | 433 | 千吨 | 2026-9 |
| 2018/2019 | 409 | 千吨 | 2026-9 |
| 2017/2018 | 363 | 千吨 | 2026-9 |
| 2016/2017 | 355 | 千吨 | 2026-9 |
| 2015/2016 | 397 | 千吨 | 2026-9 |
| 2014/2015 | 386 | 千吨 | 2026-9 |
| 2013/2014 | 446 | 千吨 | 2026-9 |
| 2012/2013 | 390 | 千吨 | 2026-9 |
| 2011/2012 | 560 | 千吨 | 2026-9 |
| 2010/2011 | 310 | 千吨 | 2026-9 |
| 2009/2010 | 466 | 千吨 | 2026-9 |
| 2008/2009 | 583 | 千吨 | 2026-9 |
| 2007/2008 | 444 | 千吨 | 2026-9 |
| 2006/2007 | 546 | 千吨 | 2026-9 |
| 2005/2006 | 537 | 千吨 | 2026-9 |
| 2004/2005 | 382 | 千吨 | 2026-9 |
| 2003/2004 | 314 | 千吨 | 2026-9 |
| 2002/2003 | 363 | 千吨 | 2026-9 |
| 2001/2002 | 385 | 千吨 | 2026-9 |
| 2000/2001 | 248 | 千吨 | 2026-9 |
| 1999/2000 | 357 | 千吨 | 2026-9 |
| 1998/1999 | 511 | 千吨 | 2026-9 |
| 1997/1998 | 474 | 千吨 | 2026-9 |
| 1996/1997 | 469 | 千吨 | 2026-9 |
| 1995/1996 | 499 | 千吨 | 2026-9 |
| 1994/1995 | 392 | 千吨 | 2026-9 |
| 1993/1994 | 331 | 千吨 | 2026-9 |
| 1992/1993 | 417 | 千吨 | 2026-9 |
| 1991/1992 | 591 | 千吨 | 2026-9 |
| 1990/1991 | 332 | 千吨 | 2026-9 |
| 1989/1990 | 603 | 千吨 | 2026-9 |
| 1988/1989 | 326 | 千吨 | 2026-9 |
| 1987/1988 | 171 | 千吨 | 2026-9 |
| 1986/1987 | 315 | 千吨 | 2026-9 |
| 1985/1986 | 368 | 千吨 | 2026-9 |
| 1984/1985 | 105 | 千吨 | 2026-9 |
| 1983/1984 | 337 | 千吨 | 2026-9 |
| 1982/1983 | 708 | 千吨 | 2026-9 |
| 1981/1982 | 361 | 千吨 | 2026-9 |
| 1980/1981 | 960 | 千吨 | 2026-9 |
| 1979/1980 | 472 | 千吨 | 2026-9 |
| 1978/1979 | 741 | 千吨 | 2026-9 |
| 1977/1978 | 257 | 千吨 | 2026-9 |
| 1976/1977 | 184 | 千吨 | 2026-9 |
| 1975/1976 | 503 | 千吨 | 2026-9 |
| 1974/1975 | 435 | 千吨 | 2026-9 |
| 1973/1974 | 461 | 千吨 | 2026-9 |
| 1972/1973 | 213 | 千吨 | 2026-9 |
| 1971/1972 | 198 | 千吨 | 2026-9 |
| 1970/1971 | 73 | 千吨 | 2026-9 |
| 1969/1970 | 144 | 千吨 | 2026-9 |