| 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 | 0.07 | 75.00 |
| 8 | 2014 | 0.04 | -99.52 |
| 9 | 2013 | 8.35 | 42.98 |
| 10 | 2012 | 5.84 | 117.91 |
| 11 | 2011 | 2.68 | 248.05 |
| 12 | 2010 | 0.77 | 140.63 |
| 13 | 2009 | 0.32 | 10.34 |
| 14 | 2008 | 0.29 | 26.09 |
| 15 | 2007 | 0.23 | -23.33 |
| 16 | 2006 | 0.30 | -21.05 |
| 17 | 2005 | 0.38 | 2.70 |
| 18 | 2004 | 0.37 | 32.14 |
| 19 | 2003 | 0.28 | 33.33 |
| 20 | 2002 | 0.21 | -32.26 |
| 21 | 2001 | 0.31 | 287.50 |
| 22 | 2000 | 0.08 | 14.29 |
| 23 | 1999 | 0.07 | -58.82 |
| 24 | 1998 | 0.17 | -43.33 |
| 25 | 1997 | 0.30 | 50.00 |
| 26 | 1996 | 0.20 | 5.26 |
| 27 | 1995 | 0.19 | -29.63 |
| 28 | 1994 | 0.27 | 22.73 |
| 29 | 1993 | 0.22 | -18.52 |
| 30 | 1992 | 0.27 | 8.00 |
| 31 | 1991 | 0.25 | -- |
| 32 | 1990 | 0.25 | -13.79 |
| 33 | 1989 | 0.29 | 3.57 |
| 34 | 1988 | 0.28 | 3.70 |
| 35 | 1987 | 0.27 | 12.50 |
| 36 | 1986 | 0.24 | 33.33 |
| 37 | 1985 | 0.18 | 12.50 |
| 38 | 1984 | 0.16 | -33.33 |
| 39 | 1983 | 0.24 | -11.11 |
| 40 | 1982 | 0.27 | -- |
| 41 | 1981 | 0.27 | 22.73 |
| 42 | 1980 | 0.22 | -- |
