| 序号 | 时间 (年) |
数据 (千吨) |
同比增长 (%) |
|---|---|---|---|
| 1 | 2021 | ||
| 2 | 2020 | ||
| 3 | 2019 | ||
| 4 | 2018 | ||
| 5 | 2017 | ||
| 6 | 2016 | ||
| 7 | 2015 | 11.00 | -- |
| 8 | 2014 | 11.00 | -- |
| 9 | 2013 | 11.00 | 10.00 |
| 10 | 2012 | 10.00 | -- |
| 11 | 2011 | 10.00 | 11.11 |
| 12 | 2010 | 9.00 | 12.50 |
| 13 | 2009 | 8.00 | -11.11 |
| 14 | 2008 | 9.00 | -43.75 |
| 15 | 2007 | 16.00 | 300.00 |
| 16 | 2006 | 4.00 | -- |
| 17 | 2005 | 4.00 | 33.33 |
| 18 | 2004 | 3.00 | -57.14 |
| 19 | 2003 | 7.00 | -- |
| 20 | 2002 | 7.00 | 16.67 |
| 21 | 2001 | 6.00 | -- |
| 22 | 2000 | 6.00 | 200.00 |
| 23 | 1999 | 2.00 | -- |
| 24 | 1998 | 2.00 | -- |
| 25 | 1997 | 2.00 | -- |
| 26 | 1987 | 0.16 | 300.00 |
| 27 | 1986 | 0.04 | -- |
| 28 | 1985 | 0.04 | 100.00 |
| 29 | 1984 | 0.02 | -- |
| 30 | 1983 | 0.02 | -- |
| 31 | 1982 | 0.02 | -33.33 |
| 32 | 1981 | 0.03 | -- |
| 33 | 1980 | 0.03 | -- |
