| 序号 | 时间 (年) |
数据 (吨) |
|---|---|---|
| 1 | 2018 | |
| 2 | 2017 | |
| 3 | 2016 | |
| 4 | 2010 | |
| 5 | 2009 | |
| 6 | 2008 | |
| 7 | 2007 | 340021.67 |
| 8 | 2006 | 350000.00 |
| 9 | 2005 | 302000.00 |
| 10 | 2004 | 260000.00 |
| 11 | 2003 | 258372.00 |
| 12 | 2002 | 187220.00 |
| 13 | 2001 | 168781.00 |
| 14 | 2000 | 174155.00 |
| 15 | 1999 | 175741.00 |
| 16 | 1998 | 186005.00 |
| 17 | 1997 | 185703.00 |
| 18 | 1996 | 175676.00 |
| 19 | 1995 | 172729.00 |
| 20 | 1994 | 165562.00 |
| 21 | 1993 | 163563.00 |
| 22 | 1992 | 140000.00 |
