| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 40516.02 |
| 8 | 2016 | 44716.29 |
| 9 | 2015 | 41164.87 |
| 10 | 2014 | 40747.81 |
| 11 | 2013 | 41638.13 |
| 12 | 2012 | 38100.19 |
| 13 | 2011 | 37092.60 |
| 14 | 2010 | 36449.33 |
| 15 | 2009 | 32736.11 |
| 16 | 2008 | 29581.48 |
| 17 | 2007 | 30346.35 |
| 18 | 2006 | 33446.38 |
| 19 | 2005 | 35081.61 |
| 20 | 2004 | 34943.07 |
| 21 | 2003 | 35889.99 |
| 22 | 2002 | 40406.07 |
| 23 | 2001 | 42035.85 |
| 24 | 2000 | 42805.31 |
