| 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 | 293.93 | -29.01 |
| 8 | 2014 | 414.07 | 73.10 |
| 9 | 2013 | 239.21 | -1.76 |
| 10 | 2012 | 243.50 | -56.78 |
| 11 | 2011 | 563.42 | -38.58 |
| 12 | 2010 | 917.30 | 13.57 |
| 13 | 2009 | 807.67 | 22.99 |
| 14 | 2008 | 656.71 | -55.61 |
| 15 | 2007 | 1479.29 | -40.13 |
| 16 | 2006 | 2470.89 | -23.10 |
| 17 | 2005 | 3213.12 | 8.28 |
| 18 | 2004 | 2967.47 | 18.02 |
| 19 | 2003 | 2514.38 | 26.02 |
| 20 | 2002 | 1995.21 | -40.04 |
| 21 | 2001 | 3327.36 | 7.08 |
| 22 | 2000 | 3107.44 | -7.66 |
| 23 | 1999 | 3365.20 | -6.38 |
| 24 | 1998 | 3594.70 | 18.28 |
| 25 | 1997 | 3039.22 | 6.57 |
| 26 | 1996 | 2851.83 | 14.60 |
| 27 | 1995 | 2488.40 | 10.26 |
| 28 | 1994 | 2256.87 | -1.24 |
| 29 | 1993 | 2285.12 | 19.52 |
| 30 | 1992 | 1911.85 | -10.42 |
| 31 | 1991 | 2134.30 | 8.93 |
| 32 | 1990 | 1959.27 | -49.41 |
| 33 | 1989 | 3872.89 | -12.70 |
| 34 | 1988 | 4436.19 | 1.91 |
| 35 | 1987 | 4352.84 | -3.85 |
| 36 | 1986 | 4527.24 | -13.60 |
| 37 | 1985 | 5239.60 | -1.39 |
| 38 | 1984 | 5313.37 | -9.11 |
| 39 | 1983 | 5845.90 | -1.21 |
| 40 | 1982 | 5917.28 | 1.32 |
| 41 | 1981 | 5840.10 | -19.91 |
| 42 | 1980 | 7292.31 | -- |
