| 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 | 760.00 | 15.85 |
| 8 | 2014 | 656.00 | -2.47 |
| 9 | 2013 | 672.60 | 20.97 |
| 10 | 2012 | 556.00 | -5.60 |
| 11 | 2011 | 589.00 | 17.80 |
| 12 | 2010 | 500.00 | -1.77 |
| 13 | 2009 | 509.00 | 16.48 |
| 14 | 2008 | 437.00 | -2.46 |
| 15 | 2007 | 448.00 | 19.79 |
| 16 | 2006 | 374.00 | 14.02 |
| 17 | 2005 | 328.00 | -1.50 |
| 18 | 2004 | 333.00 | -21.65 |
| 19 | 2003 | 425.00 | 37.99 |
| 20 | 2002 | 308.00 | -10.20 |
| 21 | 2001 | 343.00 | 3.63 |
| 22 | 2000 | 331.00 | 40.94 |
| 23 | 1999 | 234.85 | -- |
| 24 | 1998 | 234.85 | -- |
| 25 | 1997 | 234.85 | 1.85 |
| 26 | 1996 | 230.59 | -1.81 |
| 27 | 1995 | 234.85 | 11.63 |
| 28 | 1994 | 210.39 | -4.44 |
| 29 | 1993 | 220.17 | -2.44 |
| 30 | 1992 | 225.68 | 0.27 |
| 31 | 1991 | 225.07 | -- |
| 32 | 1990 | 225.07 | 4.55 |
| 33 | 1989 | 215.28 | -4.61 |
| 34 | 1988 | 225.68 | 0.27 |
| 35 | 1987 | 225.07 | 2.23 |
| 36 | 1986 | 220.17 | -48.58 |
| 37 | 1985 | 428.18 | 8.04 |
| 38 | 1984 | 396.33 | -7.44 |
| 39 | 1983 | 428.18 | -- |
| 40 | 1982 | 428.18 | 18.18 |
| 41 | 1981 | 362.31 | -15.61 |
| 42 | 1980 | 429.35 | -- |
