| 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 | 15.00 | -33.10 |
| 8 | 2014 | 22.42 | 91.62 |
| 9 | 2013 | 11.70 | -14.29 |
| 10 | 2012 | 13.65 | -65.85 |
| 11 | 2011 | 39.97 | -6.81 |
| 12 | 2010 | 42.89 | 300.09 |
| 13 | 2009 | 10.72 | 37.44 |
| 14 | 2008 | 7.80 | -61.90 |
| 15 | 2007 | 20.47 | -8.70 |
| 16 | 2006 | 22.42 | -4.15 |
| 17 | 2005 | 23.39 | -17.26 |
| 18 | 2004 | 28.27 | 3.59 |
| 19 | 2003 | 27.29 | -36.37 |
| 20 | 2002 | 42.89 | -47.62 |
| 21 | 2001 | 81.88 | -20.76 |
| 22 | 2000 | 103.33 | -57.64 |
| 23 | 1999 | 243.95 | 1.93 |
| 24 | 1998 | 239.34 | -10.35 |
| 25 | 1997 | 266.96 | 1.47 |
| 26 | 1996 | 263.08 | -15.95 |
| 27 | 1995 | 312.99 | -5.56 |
| 28 | 1994 | 331.40 | -7.69 |
| 29 | 1993 | 359.02 | -22.21 |
| 30 | 1992 | 461.54 | 15.26 |
| 31 | 1991 | 400.44 | -20.91 |
| 32 | 1990 | 506.31 | 15.79 |
| 33 | 1989 | 437.26 | -1.31 |
| 34 | 1988 | 443.08 | -12.49 |
| 35 | 1987 | 506.31 | 25.00 |
| 36 | 1986 | 405.04 | 7.93 |
| 37 | 1985 | 375.29 | -10.61 |
| 38 | 1984 | 419.85 | -2.67 |
| 39 | 1983 | 431.36 | 1.92 |
| 40 | 1982 | 423.22 | -3.11 |
| 41 | 1981 | 436.79 | -3.47 |
| 42 | 1980 | 452.49 | -- |
