| 序号 | 时间 (年) |
数据 (千吨) |
同比增长 (%) |
|---|---|---|---|
| 1 | 2020 | ||
| 2 | 2019 | ||
| 3 | 2017 | ||
| 4 | 2016 | ||
| 5 | 2015 | ||
| 6 | 2014 | ||
| 7 | 2013 | 208.49 | 21.95 |
| 8 | 2012 | 170.96 | -16.12 |
| 9 | 2011 | 203.81 | -5.66 |
| 10 | 2010 | 216.04 | -0.60 |
| 11 | 2009 | 217.35 | -0.60 |
| 12 | 2008 | 218.66 | -9.84 |
| 13 | 2007 | 242.53 | 7.58 |
| 14 | 2006 | 225.44 | -21.84 |
| 15 | 2005 | 288.43 | -39.11 |
| 16 | 2004 | 473.67 | -7.70 |
| 17 | 2003 | 513.16 | 43.51 |
| 18 | 2002 | 357.59 | -2.49 |
| 19 | 2001 | 366.72 | 5.49 |
| 20 | 2000 | 347.63 | -3.44 |
| 21 | 1999 | 360.02 | 339.58 |
| 22 | 1998 | 81.90 | -63.15 |
| 23 | 1997 | 222.26 | -17.09 |
| 24 | 1996 | 268.07 | 0.28 |
| 25 | 1995 | 267.32 | -28.77 |
| 26 | 1994 | 375.29 | -6.94 |
| 27 | 1993 | 403.26 | 21.83 |
| 28 | 1992 | 331.00 | -45.23 |
| 29 | 1991 | 604.38 | -1.96 |
| 30 | 1990 | 616.47 | -0.97 |
| 31 | 1989 | 622.51 | -0.96 |
| 32 | 1988 | 628.56 | 1.96 |
| 33 | 1987 | 616.47 | 2.00 |
| 34 | 1986 | 604.38 | 6.38 |
| 35 | 1985 | 568.12 | 6.82 |
| 36 | 1984 | 531.86 | 10.00 |
| 37 | 1983 | 483.51 | 63.27 |
| 38 | 1982 | 296.15 | 46.27 |
| 39 | 1981 | 202.47 | 86.11 |
| 40 | 1980 | 108.79 | -- |
