| 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 | 581.92 | 0.25 |
| 8 | 2014 | 580.45 | 11.40 |
| 9 | 2013 | 521.04 | 8.04 |
| 10 | 2012 | 482.27 | 49.29 |
| 11 | 2011 | 323.05 | -8.75 |
| 12 | 2010 | 354.01 | 0.19 |
| 13 | 2009 | 353.34 | 3.49 |
| 14 | 2008 | 341.42 | 3.01 |
| 15 | 2007 | 331.44 | 6.81 |
| 16 | 2006 | 310.32 | 0.33 |
| 17 | 2005 | 309.31 | -30.68 |
| 18 | 2004 | 446.22 | 2.28 |
| 19 | 2003 | 436.28 | 27.86 |
| 20 | 2002 | 341.22 | 11.48 |
| 21 | 2001 | 306.08 | 51.82 |
| 22 | 2000 | 201.61 | -23.36 |
| 23 | 1999 | 263.06 | -- |
| 24 | 1998 | 263.06 | -2.04 |
| 25 | 1997 | 268.54 | 1.80 |
| 26 | 1996 | 263.78 | 0.27 |
| 27 | 1995 | 263.06 | -- |
| 28 | 1994 | 263.06 | -2.04 |
| 29 | 1993 | 268.54 | -0.27 |
| 30 | 1992 | 269.28 | -1.73 |
| 31 | 1991 | 274.02 | -- |
| 32 | 1990 | 274.02 | 2.04 |
| 33 | 1989 | 268.54 | 3.97 |
| 34 | 1988 | 258.29 | -3.82 |
| 35 | 1987 | 268.54 | -- |
| 36 | 1986 | 268.54 | 2.86 |
| 37 | 1985 | 261.08 | -0.28 |
| 38 | 1984 | 261.80 | 16.98 |
| 39 | 1983 | 223.79 | -- |
| 40 | 1982 | 223.79 | -- |
| 41 | 1981 | 223.79 | -0.27 |
| 42 | 1980 | 224.40 | -- |
