| 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 | 2.00 | -- |
| 8 | 2014 | 2.00 | -- |
| 9 | 2013 | 2.00 | -- |
| 10 | 2012 | 2.00 | -- |
| 11 | 2011 | 2.00 | -- |
| 12 | 2010 | 2.00 | -- |
| 13 | 2009 | 2.00 | 19.76 |
| 14 | 2008 | 1.67 | -16.50 |
| 15 | 2007 | 2.00 | 100.00 |
| 16 | 2006 | 1.00 | -- |
| 17 | 2005 | 1.00 | -- |
| 18 | 2004 | 1.00 | -- |
| 19 | 2003 | 1.00 | -- |
| 20 | 2002 | 1.00 | -- |
| 21 | 2001 | 1.00 | -- |
| 22 | 2000 | 1.00 | -- |
| 23 | 1987 | 0.01 | -99.99 |
| 24 | 1986 | 76.73 | -7.40 |
| 25 | 1985 | 82.86 | 17.07 |
| 26 | 1984 | 70.78 | -3.91 |
| 27 | 1983 | 73.66 | -17.24 |
| 28 | 1982 | 89.00 | -17.15 |
| 29 | 1981 | 107.42 | 16.36 |
| 30 | 1980 | 92.32 | -- |
