注：
| 序号 |
时间(年) |
数据(单位：吨) |
| 1 |
2023 |
|
| 2 |
2022 |
|
| 3 |
2021 |
|
| 4 |
2020 |
|
| 5 |
2019 |
|
| 6 |
2018 |
|
| 7 |
2017 |
796808.36 |
| 8 |
2016 |
1121917.00 |
| 9 |
2015 |
1084105.37 |
| 10 |
2014 |
1102774.94 |
| 11 |
2013 |
1244153.94 |
| 12 |
2012 |
1344514.58 |
| 13 |
2011 |
1359144.01 |
| 14 |
2010 |
1440978.00 |
| 15 |
2009 |
1411347.00 |
| 16 |
2008 |
1328123.00 |
| 17 |
2007 |
1272772.84 |
| 18 |
2006 |
2020026.00 |
| 19 |
2005 |
1990629.00 |
| 20 |
2004 |
1955284.00 |
| 21 |
2003 |
2012095.00 |
| 22 |
2002 |
1910858.00 |
| 23 |
2001 |
1782820.00 |
| 24 |
2000 |
1748177.00 |
| 25 |
1999 |
1677354.00 |
| 26 |
1998 |
1612900.00 |
| 27 |
1997 |
1544900.00 |
| 28 |
1996 |
1475400.00 |
| 29 |
1995 |
1352500.00 |
| 30 |
1994 |
1274200.00 |
