| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 35887.00 |
| 8 | 2018 | 35805.00 |
| 9 | 2017 | 24115.00 |
| 10 | 2016 | 27969.00 |
| 11 | 2015 | 23333.00 |
| 12 | 2014 | 28450.00 |
| 13 | 2013 | 30900.00 |
| 14 | 2012 | 20922.00 |
| 15 | 2011 | 22838.00 |
| 16 | 2010 | 11919.00 |
| 17 | 2009 | 10486.00 |
| 18 | 2008 | 11447.00 |
| 19 | 2007 | 7421.00 |
| 20 | 2006 | 6426.00 |
| 21 | 2005 | 7167.00 |
| 22 | 2004 | 8867.00 |
| 23 | 2003 | 6875.00 |
| 24 | 2002 | 4180.00 |
| 25 | 2001 | 3641.00 |
| 26 | 2000 | 3848.00 |
| 27 | 1999 | 1737.00 |
| 28 | 1998 | 2301.00 |
| 29 | 1997 | 5340.00 |
| 30 | 1996 | 1840.00 |
| 31 | 1995 | 3392.00 |
| 32 | 1994 | 1537.00 |
| 33 | 1993 | 3786.00 |
| 34 | 1992 | 2851.00 |
| 35 | 1991 | 4747.00 |
| 36 | 1990 | 4737.00 |
| 37 | 1989 | 7026.00 |
| 38 | 1988 | 8638.00 |
| 39 | 1987 | 8308.00 |
