| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2020 | |
| 2 | 2019 | |
| 3 | 2018 | |
| 4 | 2017 | |
| 5 | 2016 | |
| 6 | 2015 | |
| 7 | 2014 | 2875.28 |
| 8 | 2013 | 2792.47 |
| 9 | 2012 | 2670.68 |
| 10 | 2011 | 2615.60 |
| 11 | 2010 | 2558.20 |
| 12 | 2009 | 2512.86 |
| 13 | 2008 | 2715.13 |
| 14 | 2007 | 2604.31 |
| 15 | 2006 | 2474.74 |
| 16 | 2005 | 2406.43 |
| 17 | 2004 | 2237.00 |
| 18 | 2003 | 2120.39 |
| 19 | 2002 | 2015.19 |
| 20 | 2001 | 1926.19 |
| 21 | 2000 | 1848.24 |
| 22 | 1999 | 1739.31 |
| 23 | 1998 | 1626.54 |
| 24 | 1997 | 1629.25 |
| 25 | 1996 | 1457.10 |
| 26 | 1995 | 1297.83 |
| 27 | 1991 | 783.00 |
