| 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 | 952.82 | -7.70 |
| 8 | 2014 | 1032.32 | 16.49 |
| 9 | 2013 | 886.16 | 9.76 |
| 10 | 2012 | 807.39 | 8.73 |
| 11 | 2011 | 742.58 | -4.74 |
| 12 | 2010 | 779.56 | 2.39 |
| 13 | 2009 | 761.38 | 1.07 |
| 14 | 2008 | 753.33 | -1.37 |
| 15 | 2007 | 763.76 | 9.51 |
| 16 | 2006 | 697.44 | -2.68 |
| 17 | 2005 | 716.62 | 15.08 |
| 18 | 2004 | 622.71 | -3.77 |
| 19 | 2003 | 647.11 | 10.54 |
| 20 | 2002 | 585.43 | 12.69 |
| 21 | 2001 | 519.52 | -4.02 |
| 22 | 2000 | 541.26 | 22.65 |
| 23 | 1999 | 441.31 | -- |
| 24 | 1998 | 441.31 | -- |
| 25 | 1997 | 441.31 | -0.27 |
| 26 | 1996 | 442.51 | 4.85 |
| 27 | 1995 | 422.05 | -- |
| 28 | 1994 | 422.05 | -3.36 |
| 29 | 1993 | 436.71 | -0.27 |
| 30 | 1992 | 437.89 | 5.09 |
| 31 | 1991 | 416.70 | 7.17 |
| 32 | 1990 | 388.81 | 5.56 |
| 33 | 1989 | 368.34 | 9.13 |
| 34 | 1988 | 337.53 | -8.66 |
| 35 | 1987 | 369.52 | 15.03 |
| 36 | 1986 | 321.23 | 8.01 |
| 37 | 1985 | 297.42 | -10.25 |
| 38 | 1984 | 331.37 | 16.98 |
| 39 | 1983 | 283.26 | -14.29 |
| 40 | 1982 | 330.47 | -30.00 |
| 41 | 1981 | 472.10 | -0.27 |
| 42 | 1980 | 473.39 | -- |
