| 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 | 6.00 | -12.02 |
| 8 | 2014 | 6.82 | -- |
| 9 | 2013 | 6.82 | -12.56 |
| 10 | 2012 | 7.80 | -- |
| 11 | 2011 | 7.80 | -- |
| 12 | 2010 | 7.80 | -- |
| 13 | 2009 | 7.80 | 14.37 |
| 14 | 2008 | 6.82 | -12.56 |
| 15 | 2007 | 7.80 | 14.37 |
| 16 | 2006 | 6.82 | -22.23 |
| 17 | 2005 | 8.77 | -- |
| 18 | 2004 | 8.77 | -10.05 |
| 19 | 2003 | 9.75 | -28.57 |
| 20 | 2002 | 13.65 | -17.62 |
| 21 | 2001 | 16.57 | -22.75 |
| 22 | 2000 | 21.45 | -6.78 |
| 23 | 1999 | 23.01 | -- |
| 24 | 1998 | 23.01 | -- |
| 25 | 1997 | 23.01 | -68.84 |
| 26 | 1996 | 73.85 | 78.30 |
| 27 | 1995 | 41.42 | -10.02 |
| 28 | 1994 | 46.03 | 11.13 |
| 29 | 1993 | 41.42 | -10.25 |
| 30 | 1992 | 46.15 | 0.26 |
| 31 | 1991 | 46.03 | -9.09 |
| 32 | 1990 | 50.63 | -- |
| 33 | 1989 | 50.63 | -8.58 |
| 34 | 1988 | 55.38 | 9.38 |
| 35 | 1987 | 50.63 | -8.33 |
| 36 | 1986 | 55.23 | -2.51 |
| 37 | 1985 | 56.65 | -7.95 |
| 38 | 1984 | 61.54 | -3.44 |
| 39 | 1983 | 63.73 | -20.59 |
| 40 | 1982 | 80.25 | -5.55 |
| 41 | 1981 | 84.97 | -10.25 |
| 42 | 1980 | 94.67 | -- |
