| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 27000.00 |
| 8 | 2016 | 27700.00 |
| 9 | 2015 | 8300.00 |
| 10 | 2014 | 6970.00 |
| 11 | 2013 | 6910.00 |
| 12 | 2012 | 6350.00 |
| 13 | 2011 | 5930.00 |
| 14 | 2010 | 5760.00 |
| 15 | 2009 | 5510.00 |
| 16 | 2008 | 5430.00 |
| 17 | 2007 | 4390.00 |
| 18 | 2006 | 4060.00 |
| 19 | 2005 | 4210.00 |
| 20 | 2004 | 4270.00 |
| 21 | 2003 | 3460.00 |
| 22 | 2002 | 3320.00 |
| 23 | 2001 | 3170.00 |
| 24 | 2000 | 3090.00 |
| 25 | 1999 | 3090.00 |
| 26 | 1998 | 3090.00 |
| 27 | 1997 | 3030.00 |
| 28 | 1996 | 2640.00 |
| 29 | 1995 | 2640.00 |
| 30 | 1994 | 2460.00 |
