| 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 | 14.00 | 10.50 |
| 8 | 2014 | 12.67 | -- |
| 9 | 2013 | 12.67 | -13.57 |
| 10 | 2012 | 14.66 | 0.27 |
| 11 | 2011 | 14.62 | 87.44 |
| 12 | 2010 | 7.80 | -57.88 |
| 13 | 2009 | 18.52 | 18.72 |
| 14 | 2008 | 15.60 | 14.29 |
| 15 | 2007 | 13.65 | 40.00 |
| 16 | 2006 | 9.75 | -28.57 |
| 17 | 2005 | 13.65 | -- |
| 18 | 2004 | 13.65 | -57.57 |
| 19 | 2003 | 32.17 | 6.45 |
| 20 | 2002 | 30.22 | 29.20 |
| 21 | 2001 | 23.39 | -- |
| 22 | 2000 | 23.39 | 27.05 |
| 23 | 1999 | 18.41 | -- |
| 24 | 1998 | 18.41 | -- |
| 25 | 1997 | 18.41 | 32.92 |
| 26 | 1996 | 13.85 | -24.77 |
| 27 | 1995 | 18.41 | 33.31 |
| 28 | 1994 | 13.81 | -- |
| 29 | 1993 | 13.81 | -25.19 |
| 30 | 1992 | 18.46 | 33.67 |
| 31 | 1991 | 13.81 | -- |
| 32 | 1990 | 13.81 | -- |
| 33 | 1989 | 13.81 | 49.62 |
| 34 | 1988 | 9.23 | 0.22 |
| 35 | 1987 | 9.21 | -- |
| 36 | 1986 | 9.21 | 6.72 |
| 37 | 1985 | 8.63 | 4.73 |
| 38 | 1984 | 8.24 | 0.24 |
| 39 | 1983 | 8.22 | 11.08 |
| 40 | 1982 | 7.40 | 5.87 |
| 41 | 1981 | 6.99 | -15.17 |
| 42 | 1980 | 8.24 | -- |
