| 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 | 49.55 | -5.60 |
| 8 | 2014 | 52.49 | 6.62 |
| 9 | 2013 | 49.23 | 5.21 |
| 10 | 2012 | 46.79 | -47.33 |
| 11 | 2011 | 88.83 | 64.71 |
| 12 | 2010 | 53.93 | 13.01 |
| 13 | 2009 | 47.72 | 6.97 |
| 14 | 2008 | 44.61 | 7.49 |
| 15 | 2007 | 41.50 | 6.41 |
| 16 | 2006 | 39.00 | 5.41 |
| 17 | 2005 | 37.00 | 2.78 |
| 18 | 2004 | 36.00 | 2.86 |
| 19 | 2003 | 35.00 | 6.06 |
| 20 | 2002 | 33.00 | -15.38 |
| 21 | 2001 | 39.00 | -11.36 |
| 22 | 2000 | 44.00 | -20.91 |
| 23 | 1999 | 55.63 | 8.33 |
| 24 | 1998 | 51.35 | 20.00 |
| 25 | 1997 | 42.79 | 66.24 |
| 26 | 1996 | 25.74 | 0.27 |
| 27 | 1995 | 25.67 | 19.95 |
| 28 | 1994 | 21.40 | -- |
| 29 | 1993 | 21.40 | -0.23 |
| 30 | 1992 | 21.45 | 0.23 |
| 31 | 1991 | 21.40 | -- |
| 32 | 1990 | 21.40 | -- |
| 33 | 1989 | 21.40 | -0.23 |
| 34 | 1988 | 21.45 | -49.87 |
| 35 | 1987 | 42.79 | -9.09 |
| 36 | 1986 | 47.07 | 24.79 |
| 37 | 1985 | 37.72 | -0.26 |
| 38 | 1984 | 37.82 | 7.44 |
| 39 | 1983 | 35.20 | -- |
| 40 | 1982 | 35.20 | -6.68 |
| 41 | 1981 | 37.72 | -6.49 |
| 42 | 1980 | 40.34 | -- |
