| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 367.73 |
| 8 | 2015 | 348.66 |
| 9 | 2014 | 326.58 |
| 10 | 2013 | 228.20 |
| 11 | 2012 | 212.43 |
| 12 | 2011 | 133.04 |
| 13 | 2010 | 74.74 |
| 14 | 2009 | 119.78 |
| 15 | 2008 | 115.50 |
| 16 | 2007 | 102.17 |
| 17 | 2006 | 71.11 |
| 18 | 2005 | 17.38 |
| 19 | 2004 | 7.66 |
| 20 | 2003 | 6.08 |
| 21 | 2002 | 5.26 |
| 22 | 2001 | 3.80 |
| 23 | 2000 | 1.44 |
| 24 | 1997 | 1.25 |
| 25 | 1996 | 1.16 |
| 26 | 1994 | 0.81 |
| 27 | 1993 | 0.25 |
| 28 | 1992 | 0.07 |
| 29 | 1991 | 0.00 |
| 30 | 1990 | 0.05 |
| 31 | 1989 | 0.06 |
| 32 | 1986 | 0.06 |
