| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 133.00 |
| 8 | 2015 | 169.00 |
| 9 | 2014 | 242.00 |
| 10 | 2013 | 265.00 |
| 11 | 2012 | 302.00 |
| 12 | 2011 | 872.00 |
| 13 | 2010 | 707.00 |
| 14 | 2009 | 237.00 |
| 15 | 2008 | 251.00 |
| 16 | 2007 | 689.00 |
| 17 | 2006 | 867.00 |
| 18 | 2005 | 2243.00 |
| 19 | 2004 | 1291.00 |
| 20 | 2003 | 715.00 |
| 21 | 2002 | 397.00 |
| 22 | 2001 | 686.00 |
| 23 | 2000 | 3333.00 |
| 24 | 1999 | 1673.00 |
| 25 | 1998 | 2429.00 |
| 26 | 1997 | 5538.00 |
| 27 | 1996 | 3594.00 |
| 28 | 1995 | 5433.00 |
