| 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 | 564.66 | -17.48 |
| 8 | 2014 | 684.26 | 1.07 |
| 9 | 2013 | 677.00 | -63.62 |
| 10 | 2012 | 1860.68 | 56.42 |
| 11 | 2011 | 1189.55 | -20.05 |
| 12 | 2010 | 1487.92 | 8.13 |
| 13 | 2009 | 1376.04 | -23.57 |
| 14 | 2008 | 1800.51 | 91.90 |
| 15 | 2007 | 938.24 | 346.29 |
| 16 | 2006 | 210.23 | 263.85 |
| 17 | 2005 | 57.78 | -8.82 |
| 18 | 2004 | 63.37 | 13.89 |
| 19 | 2003 | 55.64 | 199.78 |
| 20 | 2002 | 18.56 | -15.60 |
| 21 | 2001 | 21.99 | 47.48 |
| 22 | 2000 | 14.91 | 71.38 |
| 23 | 1999 | 8.70 | -- |
| 24 | 1990 | 3.00 | -62.92 |
| 25 | 1989 | 8.09 | 129.83 |
| 26 | 1988 | 3.52 | 110.78 |
| 27 | 1987 | 1.67 | -56.40 |
| 28 | 1986 | 3.83 | -28.14 |
| 29 | 1985 | 5.33 | -38.52 |
| 30 | 1984 | 8.67 | -18.74 |
| 31 | 1983 | 10.67 | -17.92 |
| 32 | 1982 | 13.00 | -7.14 |
| 33 | 1981 | 14.00 | -17.65 |
| 34 | 1980 | 17.00 | -- |
