| 年度 | 数值 | 单位 | 发布日期 |
| 2025/2026 | 1037976 | 吨 | 2026-9 |
| 2024/2025 | 1017740 | 吨 | 2026-9 |
| 2023/2024 | 836925 | 吨 | 2026-9 |
| 2022/2023 | 1089337 | 吨 | 2026-9 |
| 2021/2022 | 1150000 | 吨 | 2026-9 |
| 2020/2021 | 1095000 | 吨 | 2026-9 |
| 2019/2020 | 1250000 | 吨 | 2026-9 |
| 2018/2019 | 1484000 | 吨 | 2026-9 |
| 2017/2018 | 1189000 | 吨 | 2026-9 |
| 2016/2017 | 1453000 | 吨 | 2026-9 |
| 2015/2016 | 1006000 | 吨 | 2026-9 |
| 2014/2015 | 1335000 | 吨 | 2026-9 |
| 2013/2014 | 1564000 | 吨 | 2026-9 |
| 2012/2013 | 1489000 | 吨 | 2026-9 |
| 2011/2012 | 1703000 | 吨 | 2026-9 |
| 2010/2011 | 1665000 | 吨 | 2026-9 |
| 2009/2010 | 1273000 | 吨 | 2026-9 |
| 2008/2009 | 1445000 | 吨 | 2026-9 |
| 2007/2008 | 1481000 | 吨 | 2026-9 |
| 2006/2007 | 1495000 | 吨 | 2026-9 |
| 2005/2006 | 1458000 | 吨 | 2026-9 |
| 2004/2005 | 1386000 | 吨 | 2026-9 |
| 2003/2004 | 1538000 | 吨 | 2026-9 |
| 2002/2003 | 1391000 | 吨 | 2026-9 |
| 2001/2002 | 1505000 | 吨 | 2026-9 |
| 2000/2001 | 1241000 | 吨 | 2026-9 |
| 1999/2000 | 1543000 | 吨 | 2026-9 |
| 1998/1999 | 1657000 | 吨 | 2026-9 |
| 1997/1998 | 1453500 | 吨 | 2026-9 |
| 1996/1997 | 1516000 | 吨 | 2026-9 |
| 1995/1996 | 1324000 | 吨 | 2026-9 |
| 1994/1995 | 1240000 | 吨 | 2026-9 |
| 1993/1994 | 1231000 | 吨 | 2026-9 |
| 1992/1993 | 1223000 | 吨 | 2026-9 |
| 1991/1992 | 1213000 | 吨 | 2026-9 |
| 1990/1991 | 1075000 | 吨 | 2026-9 |
| 1989/1990 | 958000 | 吨 | 2026-9 |
| 1988/1989 | 1074000 | 吨 | 2026-9 |
| 1987/1988 | 751000 | 吨 | 2026-9 |
| 1986/1987 | 796000 | 吨 | 2026-9 |
| 1985/1986 | 805000 | 吨 | 2026-9 |
| 1984/1985 | 919000 | 吨 | 2026-9 |
| 1983/1984 | 819000 | 吨 | 2026-9 |