| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 31896.68 |
| 8 | 2016 | 28897.16 |
| 9 | 2015 | 28306.30 |
| 10 | 2014 | 28763.38 |
| 11 | 2013 | 29881.58 |
| 12 | 2012 | 26047.41 |
| 13 | 2011 | 29227.77 |
| 14 | 2010 | 22641.79 |
| 15 | 2009 | 16284.45 |
| 16 | 2008 | 21926.50 |
| 17 | 2007 | 21122.81 |
| 18 | 2006 | 17164.12 |
| 19 | 2005 | 15873.59 |
| 20 | 2004 | 14125.76 |
| 21 | 2003 | 9652.45 |
| 22 | 2002 | 7661.33 |
| 23 | 2001 | 12211.95 |
| 24 | 2000 | 14071.95 |
