| 序号 | 时间 (年) |
数据 (千吨) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | |
| 7 | 2015 | 962.00 |
| 8 | 2014 | 1025.00 |
| 9 | 2013 | 1017.00 |
| 10 | 2012 | 1055.00 |
| 11 | 2011 | 1409.00 |
| 12 | 2010 | 1408.00 |
| 13 | 2009 | 972.00 |
| 14 | 2008 | 1442.00 |
| 15 | 2007 | 1516.00 |
| 16 | 2006 | 1328.00 |
| 17 | 2005 | 1151.00 |
| 18 | 2004 | 1447.00 |
| 19 | 2003 | 1315.00 |
| 20 | 2002 | 1396.00 |
| 21 | 2001 | 1583.00 |
| 22 | 2000 | 1471.00 |
| 23 | 1999 | 1343.00 |
| 24 | 1998 | 1298.00 |
| 25 | 1997 | 1309.00 |
| 26 | 1996 | 1326.00 |
| 27 | 1995 | 1419.00 |
| 28 | 1994 | 1034.00 |
| 29 | 1993 | 755.00 |
| 30 | 1992 | 652.00 |
| 31 | 1991 | 636.00 |
| 32 | 1990 | 847.00 |
