| 序号 | 时间 (年) |
数据 (千吨) |
同比增长 (%) |
|---|---|---|---|
| 1 | 2021 | ||
| 2 | 2020 | ||
| 3 | 2019 | ||
| 4 | 2018 | ||
| 5 | 2017 | ||
| 6 | 2016 | ||
| 7 | 2015 | 2.00 | -31.51 |
| 8 | 2014 | 2.92 | -40.04 |
| 9 | 2013 | 4.87 | -37.56 |
| 10 | 2012 | 7.80 | -73.32 |
| 11 | 2011 | 29.24 | -- |
| 12 | 2009 | 8.77 | 28.59 |
| 13 | 2008 | 6.82 | -- |
| 14 | 2007 | 6.82 | 16.58 |
| 15 | 2006 | 5.85 | -- |
| 16 | 2005 | 5.85 | 50.00 |
| 17 | 2004 | 3.90 | -50.00 |
| 18 | 2003 | 7.80 | 33.33 |
| 19 | 2002 | 5.85 | 20.12 |
| 20 | 2001 | 4.87 | -37.56 |
| 21 | 2000 | 7.80 | 167.12 |
| 22 | 1999 | 2.92 | -92.07 |
| 23 | 1998 | 36.82 | 60.02 |
| 24 | 1997 | 23.01 | 66.14 |
| 25 | 1996 | 13.85 | -90.60 |
| 26 | 1995 | 147.29 | -54.28 |
| 27 | 1994 | 322.19 | -63.16 |
| 28 | 1993 | 874.53 | -44.27 |
| 29 | 1992 | 1569.23 | -- |
