| 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 | 474.00 | 3.46 |
| 8 | 2014 | 458.13 | 0.44 |
| 9 | 2013 | 456.12 | -0.28 |
| 10 | 2012 | 457.39 | 21.28 |
| 11 | 2011 | 377.13 | 31.35 |
| 12 | 2010 | 287.12 | 6.69 |
| 13 | 2009 | 269.11 | 4.27 |
| 14 | 2008 | 258.09 | 22.85 |
| 15 | 2007 | 210.09 | -29.99 |
| 16 | 2006 | 300.08 | 4.53 |
| 17 | 2005 | 287.08 | 4.74 |
| 18 | 2004 | 274.09 | 4.98 |
| 19 | 2003 | 261.08 | 4.83 |
| 20 | 2002 | 249.06 | 2.90 |
| 21 | 2001 | 242.04 | 4.78 |
| 22 | 2000 | 231.00 | 12.41 |
| 23 | 1999 | 205.50 | 2.44 |
| 24 | 1998 | 200.60 | -- |
| 25 | 1997 | 200.60 | -0.27 |
| 26 | 1996 | 201.15 | 2.78 |
| 27 | 1995 | 195.71 | -- |
| 28 | 1994 | 195.71 | 2.56 |
| 29 | 1993 | 190.82 | -13.57 |
| 30 | 1992 | 220.78 | 15.70 |
| 31 | 1991 | 190.82 | 5.41 |
| 32 | 1990 | 181.03 | -36.21 |
| 33 | 1989 | 283.78 | 1.48 |
| 34 | 1988 | 279.65 | 5.84 |
| 35 | 1987 | 264.21 | -- |
| 36 | 1986 | 264.21 | -0.87 |
| 37 | 1985 | 266.52 | -7.94 |
| 38 | 1984 | 289.52 | -6.89 |
| 39 | 1983 | 310.94 | -- |
| 40 | 1982 | 310.94 | -- |
| 41 | 1981 | 310.94 | -12.74 |
| 42 | 1980 | 356.33 | -- |
