| 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 | 501.00 | 24.32 |
| 8 | 2014 | 403.00 | 38.01 |
| 9 | 2013 | 292.00 | -27.56 |
| 10 | 2012 | 403.10 | -12.56 |
| 11 | 2011 | 461.00 | 10.82 |
| 12 | 2010 | 416.00 | 2.46 |
| 13 | 2009 | 406.00 | -2.64 |
| 14 | 2008 | 417.00 | 16.16 |
| 15 | 2007 | 359.00 | 12.19 |
| 16 | 2006 | 320.00 | 12.68 |
| 17 | 2005 | 284.00 | 0.35 |
| 18 | 2004 | 283.00 | 4.04 |
| 19 | 2003 | 272.00 | 5.43 |
| 20 | 2002 | 258.00 | -2.27 |
| 21 | 2001 | 264.00 | -4.35 |
| 22 | 2000 | 276.00 | 17.27 |
| 23 | 1999 | 235.35 | -15.38 |
| 24 | 1998 | 278.14 | -- |
| 25 | 1997 | 278.14 | -0.27 |
| 26 | 1996 | 278.90 | -10.71 |
| 27 | 1995 | 312.37 | 5.80 |
| 28 | 1994 | 295.25 | 27.78 |
| 29 | 1993 | 231.07 | -26.23 |
| 30 | 1992 | 313.22 | -8.50 |
| 31 | 1991 | 342.32 | -- |
| 32 | 1990 | 342.32 | 11.11 |
| 33 | 1989 | 308.09 | -0.27 |
| 34 | 1988 | 308.93 | 0.27 |
| 35 | 1987 | 308.09 | 4.35 |
| 36 | 1986 | 295.25 | 11.22 |
| 37 | 1985 | 265.47 | 4.97 |
| 38 | 1984 | 252.89 | 0.27 |
| 39 | 1983 | 252.20 | -- |
| 40 | 1982 | 252.20 | 18.75 |
| 41 | 1981 | 212.38 | -0.27 |
| 42 | 1980 | 212.96 | -- |
