| 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 | 59.57 | 9.44 |
| 8 | 2014 | 54.43 | 6.41 |
| 9 | 2013 | 51.15 | -4.54 |
| 10 | 2012 | 53.58 | -0.32 |
| 11 | 2011 | 53.75 | -3.59 |
| 12 | 2010 | 55.75 | 5.01 |
| 13 | 2009 | 53.09 | 0.38 |
| 14 | 2008 | 52.89 | -10.33 |
| 15 | 2007 | 58.98 | 26.65 |
| 16 | 2006 | 46.57 | -0.21 |
| 17 | 2005 | 46.67 | -1.48 |
| 18 | 2004 | 47.37 | 20.32 |
| 19 | 2003 | 39.37 | 14.71 |
| 20 | 2002 | 34.32 | -7.92 |
| 21 | 2001 | 37.27 | 12.02 |
| 22 | 2000 | 33.27 | 20.76 |
| 23 | 1999 | 27.55 | -- |
| 24 | 1998 | 27.55 | -- |
| 25 | 1997 | 27.55 | -0.22 |
| 26 | 1996 | 27.61 | 0.29 |
| 27 | 1995 | 27.53 | 26.98 |
| 28 | 1994 | 21.68 | 32.03 |
| 29 | 1993 | 16.42 | -0.24 |
| 30 | 1992 | 16.46 | 0.24 |
| 31 | 1991 | 16.42 | -- |
| 32 | 1990 | 16.42 | -- |
| 33 | 1989 | 16.42 | -0.24 |
| 34 | 1988 | 16.46 | 4.64 |
| 35 | 1987 | 15.73 | 37.38 |
| 36 | 1986 | 11.45 | -17.86 |
| 37 | 1985 | 13.94 | -0.29 |
| 38 | 1984 | 13.98 | 0.29 |
| 39 | 1983 | 13.94 | -- |
| 40 | 1982 | 13.94 | -- |
| 41 | 1981 | 13.94 | 49.57 |
| 42 | 1980 | 9.32 | -- |
