| 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 | 730.00 | -10.65 |
| 8 | 2014 | 817.00 | -7.79 |
| 9 | 2013 | 886.00 | 11.45 |
| 10 | 2012 | 795.00 | 11.97 |
| 11 | 2011 | 710.00 | 86.35 |
| 12 | 2010 | 381.00 | 12.72 |
| 13 | 2009 | 338.00 | -4.79 |
| 14 | 2008 | 355.00 | -14.25 |
| 15 | 2007 | 414.00 | -0.96 |
| 16 | 2006 | 418.00 | -4.35 |
| 17 | 2005 | 437.00 | 36.99 |
| 18 | 2004 | 319.00 | -22.20 |
| 19 | 2003 | 410.00 | -17.00 |
| 20 | 2002 | 494.00 | -8.86 |
| 21 | 2001 | 542.00 | 1.50 |
| 22 | 2000 | 534.00 | -27.24 |
| 23 | 1999 | 733.91 | -- |
| 24 | 1998 | 733.91 | -- |
| 25 | 1997 | 733.91 | -0.27 |
| 26 | 1996 | 735.92 | 7.44 |
| 27 | 1995 | 684.99 | 16.67 |
| 28 | 1994 | 587.13 | -- |
| 29 | 1993 | 587.13 | 19.67 |
| 30 | 1992 | 490.62 | -22.87 |
| 31 | 1991 | 636.06 | 30.00 |
| 32 | 1990 | 489.28 | 3.09 |
| 33 | 1989 | 474.60 | 1.83 |
| 34 | 1988 | 466.09 | 1.34 |
| 35 | 1987 | 459.92 | 14.63 |
| 36 | 1986 | 401.21 | 7.34 |
| 37 | 1985 | 373.79 | -0.27 |
| 38 | 1984 | 374.82 | 0.28 |
| 39 | 1983 | 373.79 | 25.00 |
| 40 | 1982 | 299.04 | -20.00 |
| 41 | 1981 | 373.79 | 15.07 |
| 42 | 1980 | 324.84 | -- |
