| 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 | 12.11 | -3.20 |
| 8 | 2014 | 12.51 | -20.92 |
| 9 | 2013 | 15.82 | 12.28 |
| 10 | 2012 | 14.09 | 14.74 |
| 11 | 2011 | 12.28 | 15.63 |
| 12 | 2010 | 10.62 | 28.26 |
| 13 | 2009 | 8.28 | -9.21 |
| 14 | 2008 | 9.12 | 19.84 |
| 15 | 2007 | 7.61 | 9.97 |
| 16 | 2006 | 6.92 | 25.36 |
| 17 | 2005 | 5.52 | -8.00 |
| 18 | 2004 | 6.00 | 51.13 |
| 19 | 2003 | 3.97 | -8.53 |
| 20 | 2002 | 4.34 | 5.85 |
| 21 | 2001 | 4.10 | -29.43 |
| 22 | 2000 | 5.81 | -21.80 |
| 23 | 1999 | 7.43 | 13.09 |
| 24 | 1998 | 6.57 | -3.95 |
| 25 | 1997 | 6.84 | 35.71 |
| 26 | 1996 | 5.04 | 59.49 |
| 27 | 1995 | 3.16 | 17.91 |
| 28 | 1994 | 2.68 | 64.42 |
| 29 | 1993 | 1.63 | 28.35 |
| 30 | 1992 | 1.27 | -24.85 |
| 31 | 1991 | 1.69 | -23.18 |
| 32 | 1990 | 2.20 | 9.45 |
| 33 | 1989 | 2.01 | 240.68 |
| 34 | 1988 | 0.59 | 3.51 |
| 35 | 1987 | 0.57 | 1.79 |
| 36 | 1986 | 0.56 | 1.82 |
| 37 | 1985 | 0.55 | -1.79 |
| 38 | 1984 | 0.56 | 24.44 |
| 39 | 1983 | 0.45 | 45.16 |
| 40 | 1982 | 0.31 | -58.11 |
| 41 | 1981 | 0.74 | -24.49 |
| 42 | 1980 | 0.98 | -- |
