| 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 | 33.00 | 30.23 |
| 8 | 2014 | 25.34 | -35.01 |
| 9 | 2013 | 38.99 | -42.86 |
| 10 | 2012 | 68.23 | -10.26 |
| 11 | 2011 | 76.03 | -11.37 |
| 12 | 2010 | 85.78 | -14.56 |
| 13 | 2009 | 100.40 | -12.71 |
| 14 | 2008 | 115.02 | -46.37 |
| 15 | 2007 | 214.45 | 5.26 |
| 16 | 2006 | 203.73 | -31.02 |
| 17 | 2005 | 295.36 | -15.36 |
| 18 | 2004 | 348.97 | 3.17 |
| 19 | 2003 | 338.25 | -12.37 |
| 20 | 2002 | 386.01 | -22.35 |
| 21 | 2001 | 497.14 | 40.11 |
| 22 | 2000 | 354.82 | 28.48 |
| 23 | 1999 | 276.17 | 7.14 |
| 24 | 1998 | 257.76 | -11.11 |
| 25 | 1997 | 289.97 | -8.95 |
| 26 | 1996 | 318.46 | 1.75 |
| 27 | 1995 | 312.99 | 13.33 |
| 28 | 1994 | 276.17 | 11.11 |
| 29 | 1993 | 248.55 | 19.67 |
| 30 | 1992 | 207.69 | 12.81 |
| 31 | 1991 | 184.11 | -14.89 |
| 32 | 1990 | 216.33 | 9.30 |
| 33 | 1989 | 197.92 | 26.13 |
| 34 | 1988 | 156.92 | 0.27 |
| 35 | 1987 | 156.49 | -- |
| 36 | 1986 | 156.49 | 1.78 |
| 37 | 1985 | 153.75 | 3.42 |
| 38 | 1984 | 148.66 | 0.27 |
| 39 | 1983 | 148.26 | 3.85 |
| 40 | 1982 | 142.77 | -- |
| 41 | 1981 | 142.77 | 8.04 |
| 42 | 1980 | 132.15 | -- |
