| 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 | 63.00 | 9.55 |
| 8 | 2014 | 57.51 | 9.25 |
| 9 | 2013 | 52.64 | 10.22 |
| 10 | 2012 | 47.76 | -25.77 |
| 11 | 2011 | 64.34 | -1.49 |
| 12 | 2010 | 65.31 | -6.94 |
| 13 | 2009 | 70.18 | 56.51 |
| 14 | 2008 | 44.84 | -16.36 |
| 15 | 2007 | 53.61 | -34.53 |
| 16 | 2006 | 81.88 | -59.81 |
| 17 | 2005 | 203.73 | -35.49 |
| 18 | 2004 | 315.83 | -36.47 |
| 19 | 2003 | 497.14 | -27.76 |
| 20 | 2002 | 688.19 | 0.43 |
| 21 | 2001 | 685.27 | 5.71 |
| 22 | 2000 | 648.23 | 0.60 |
| 23 | 1999 | 644.39 | -- |
| 24 | 1998 | 644.39 | -- |
| 25 | 1997 | 644.39 | -0.27 |
| 26 | 1996 | 646.15 | 0.27 |
| 27 | 1995 | 644.39 | 7.69 |
| 28 | 1994 | 598.36 | -13.33 |
| 29 | 1993 | 690.42 | 116.80 |
| 30 | 1992 | 318.46 | -53.87 |
| 31 | 1991 | 690.42 | -6.25 |
| 32 | 1990 | 736.44 | -11.11 |
| 33 | 1989 | 828.50 | -18.40 |
| 34 | 1988 | 1015.38 | 0.27 |
| 35 | 1987 | 1012.61 | 15.79 |
| 36 | 1986 | 874.53 | 8.64 |
| 37 | 1985 | 804.98 | -1.84 |
| 38 | 1984 | 820.10 | 2.70 |
| 39 | 1983 | 798.54 | -8.82 |
| 40 | 1982 | 875.82 | -0.73 |
| 41 | 1981 | 882.25 | 2.73 |
| 42 | 1980 | 858.84 | -- |
