| 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 | 28.17 | 3.22 |
| 8 | 2014 | 27.29 | 3.69 |
| 9 | 2013 | 26.32 | -4.26 |
| 10 | 2012 | 27.49 | -5.69 |
| 11 | 2011 | 29.15 | -3.54 |
| 12 | 2010 | 30.22 | -2.83 |
| 13 | 2009 | 31.10 | 36.34 |
| 14 | 2008 | 22.81 | -25.70 |
| 15 | 2007 | 30.70 | 6.75 |
| 16 | 2006 | 28.76 | -7.23 |
| 17 | 2005 | 31.00 | -5.34 |
| 18 | 2004 | 32.75 | 8.37 |
| 19 | 2003 | 30.22 | -- |
| 20 | 2002 | 30.22 | -- |
| 21 | 2001 | 30.22 | 3.35 |
| 22 | 2000 | 29.24 | 111.73 |
| 23 | 1999 | 13.81 | -- |
| 24 | 1998 | 13.81 | -- |
| 25 | 1997 | 13.81 | -0.29 |
| 26 | 1996 | 13.85 | 0.29 |
| 27 | 1995 | 13.81 | -- |
| 28 | 1994 | 13.81 | -- |
| 29 | 1993 | 13.81 | -0.29 |
| 30 | 1992 | 13.85 | 0.29 |
| 31 | 1991 | 13.81 | -- |
| 32 | 1990 | 13.81 | -- |
| 33 | 1989 | 13.81 | -0.29 |
| 34 | 1988 | 13.85 | 0.29 |
| 35 | 1987 | 13.81 | -- |
| 36 | 1986 | 13.81 | 4.94 |
| 37 | 1985 | 13.16 | 9.67 |
| 38 | 1984 | 12.00 | 0.25 |
| 39 | 1983 | 11.97 | -- |
| 40 | 1982 | 11.97 | -- |
| 41 | 1981 | 11.97 | -0.25 |
| 42 | 1980 | 12.00 | -- |
