| 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 | 14.00 | 4.63 |
| 8 | 2014 | 13.38 | -31.42 |
| 9 | 2013 | 19.51 | -2.74 |
| 10 | 2012 | 20.06 | 47.18 |
| 11 | 2011 | 13.63 | -28.49 |
| 12 | 2010 | 19.06 | 36.14 |
| 13 | 2009 | 14.00 | -28.06 |
| 14 | 2008 | 19.46 | -23.90 |
| 15 | 2007 | 25.57 | 3.94 |
| 16 | 2006 | 24.60 | -14.29 |
| 17 | 2005 | 28.70 | 27.84 |
| 18 | 2004 | 22.45 | 46.06 |
| 19 | 2003 | 15.37 | -15.92 |
| 20 | 2002 | 18.28 | 2.18 |
| 21 | 2001 | 17.89 | 2.88 |
| 22 | 2000 | 17.39 | 9.17 |
| 23 | 1999 | 15.93 | 6.56 |
| 24 | 1998 | 14.95 | -4.59 |
| 25 | 1997 | 15.67 | 4.47 |
| 26 | 1996 | 15.00 | 2.25 |
| 27 | 1995 | 14.67 | 4.94 |
| 28 | 1994 | 13.98 | 7.70 |
| 29 | 1993 | 12.98 | 1.49 |
| 30 | 1992 | 12.79 | -1.39 |
| 31 | 1991 | 12.97 | 4.51 |
| 32 | 1990 | 12.41 | 6.07 |
| 33 | 1989 | 11.70 | 0.26 |
| 34 | 1988 | 11.67 | 11.35 |
| 35 | 1987 | 10.48 | 0.58 |
| 36 | 1986 | 10.42 | -3.34 |
| 37 | 1985 | 10.78 | 7.16 |
| 38 | 1984 | 10.06 | 16.17 |
| 39 | 1983 | 8.66 | -4.42 |
| 40 | 1982 | 9.06 | 0.78 |
| 41 | 1981 | 8.99 | 13.65 |
| 42 | 1980 | 7.91 | -- |
