| 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 | 12.17 | -4.55 |
| 8 | 2014 | 12.75 | -19.51 |
| 9 | 2013 | 15.84 | 11.47 |
| 10 | 2012 | 14.21 | 7.16 |
| 11 | 2011 | 13.26 | 39.43 |
| 12 | 2010 | 9.51 | 10.84 |
| 13 | 2009 | 8.58 | -11.91 |
| 14 | 2008 | 9.74 | 5.41 |
| 15 | 2007 | 9.24 | 34.30 |
| 16 | 2006 | 6.88 | 25.09 |
| 17 | 2005 | 5.50 | -8.49 |
| 18 | 2004 | 6.01 | 51.01 |
| 19 | 2003 | 3.98 | -1.97 |
| 20 | 2002 | 4.06 | 4.37 |
| 21 | 2001 | 3.89 | -35.60 |
| 22 | 2000 | 6.04 | -12.72 |
| 23 | 1999 | 6.92 | 8.46 |
| 24 | 1998 | 6.38 | 0.63 |
| 25 | 1997 | 6.34 | 28.60 |
| 26 | 1996 | 4.93 | 62.71 |
| 27 | 1995 | 3.03 | 14.34 |
| 28 | 1994 | 2.65 | 77.85 |
| 29 | 1993 | 1.49 | 23.14 |
| 30 | 1992 | 1.21 | -40.69 |
| 31 | 1991 | 2.04 | -10.53 |
| 32 | 1990 | 2.28 | 12.32 |
| 33 | 1989 | 2.03 | 269.09 |
| 34 | 1988 | 0.55 | -14.06 |
| 35 | 1987 | 0.64 | 1.59 |
| 36 | 1986 | 0.63 | 23.53 |
| 37 | 1985 | 0.51 | 8.51 |
| 38 | 1984 | 0.47 | 11.90 |
| 39 | 1983 | 0.42 | 27.27 |
| 40 | 1982 | 0.33 | -52.86 |
| 41 | 1981 | 0.70 | -38.05 |
| 42 | 1980 | 1.13 | -- |
