| 序号 | 时间 (年) |
数据 (吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | 405.50 |
| 8 | 2016 | 341.95 |
| 9 | 2015 | 259.28 |
| 10 | 2014 | 230.40 |
| 11 | 2013 | 241.74 |
| 12 | 2012 | 279.90 |
| 13 | 2011 | 269.20 |
| 14 | 2010 | 156.90 |
| 15 | 2009 | 202.30 |
| 16 | 2008 | 390.00 |
| 17 | 2007 | 461.00 |
| 18 | 2006 | 256.00 |
| 19 | 2005 | 283.00 |
| 20 | 2004 | 276.00 |
| 21 | 2003 | 266.00 |
| 22 | 2002 | 420.00 |
| 23 | 2001 | 388.00 |
| 24 | 2000 | 419.00 |
| 25 | 1999 | 371.00 |
| 26 | 1998 | 485.00 |
| 27 | 1997 | 491.00 |
| 28 | 1996 | 519.00 |
| 29 | 1995 | 581.00 |
| 30 | 1994 | 602.00 |
| 31 | 1993 | 735.00 |
| 32 | 1992 | 839.00 |
| 33 | 1991 | 797.00 |
| 34 | 1990 | 777.00 |
| 35 | 1987 | 430.00 |
| 36 | 1985 | 180.00 |
| 37 | 1980 | 56.00 |
| 38 | 1978 | 32.00 |
