| 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 | 327.71 | -33.34 |
| 8 | 2014 | 491.59 | 30.69 |
| 9 | 2013 | 376.15 | 42.99 |
| 10 | 2012 | 263.06 | 117.71 |
| 11 | 2011 | 120.83 | 248.01 |
| 12 | 2010 | 34.72 | 140.78 |
| 13 | 2009 | 14.42 | 9.24 |
| 14 | 2008 | 13.20 | 29.54 |
| 15 | 2007 | 10.19 | -25.51 |
| 16 | 2006 | 13.68 | -19.77 |
| 17 | 2005 | 17.05 | 2.40 |
| 18 | 2004 | 16.65 | 32.25 |
| 19 | 2003 | 12.59 | 30.06 |
| 20 | 2002 | 9.68 | -31.54 |
| 21 | 2001 | 14.14 | 279.09 |
| 22 | 2000 | 3.73 | 23.10 |
| 23 | 1999 | 3.03 | -60.60 |
| 24 | 1998 | 7.69 | -43.83 |
| 25 | 1997 | 13.69 | 50.77 |
| 26 | 1996 | 9.08 | 8.87 |
| 27 | 1995 | 8.34 | -30.50 |
| 28 | 1994 | 12.00 | 21.21 |
| 29 | 1993 | 9.90 | -17.36 |
| 30 | 1992 | 11.98 | 8.42 |
| 31 | 1991 | 11.05 | -3.66 |
| 32 | 1990 | 11.47 | -11.77 |
| 33 | 1989 | 13.00 | 4.00 |
| 34 | 1988 | 12.50 | 4.17 |
| 35 | 1987 | 12.00 | 9.09 |
| 36 | 1986 | 11.00 | 32.53 |
| 37 | 1985 | 8.30 | 18.57 |
| 38 | 1984 | 7.00 | -36.36 |
| 39 | 1983 | 11.00 | -8.33 |
| 40 | 1982 | 12.00 | -- |
| 41 | 1981 | 12.00 | 20.00 |
| 42 | 1980 | 10.00 | -- |
