| 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 | 22.00 | -5.94 |
| 8 | 2014 | 23.39 | -31.45 |
| 9 | 2013 | 34.12 | -14.64 |
| 10 | 2012 | 39.97 | 95.26 |
| 11 | 2011 | 20.47 | -52.27 |
| 12 | 2010 | 42.89 | 109.53 |
| 13 | 2009 | 20.47 | -55.32 |
| 14 | 2008 | 45.81 | -21.68 |
| 15 | 2007 | 58.49 | 42.87 |
| 16 | 2006 | 40.94 | 13.50 |
| 17 | 2005 | 36.07 | -7.49 |
| 18 | 2004 | 38.99 | 8.10 |
| 19 | 2003 | 36.07 | -13.96 |
| 20 | 2002 | 41.92 | -13.99 |
| 21 | 2001 | 48.74 | 25.01 |
| 22 | 2000 | 38.99 | -5.87 |
| 23 | 1999 | 41.42 | -- |
| 24 | 1998 | 41.42 | -10.02 |
| 25 | 1997 | 46.03 | -9.34 |
| 26 | 1996 | 50.77 | -8.08 |
| 27 | 1995 | 55.23 | -- |
| 28 | 1994 | 55.23 | -- |
| 29 | 1993 | 55.23 | -45.61 |
| 30 | 1992 | 101.54 | 57.57 |
| 31 | 1991 | 64.44 | 40.00 |
| 32 | 1990 | 46.03 | 11.13 |
| 33 | 1989 | 41.42 | 12.19 |
| 34 | 1988 | 36.92 | -27.08 |
| 35 | 1987 | 50.63 | 9.99 |
| 36 | 1986 | 46.03 | 6.38 |
| 37 | 1985 | 43.27 | -8.60 |
| 38 | 1984 | 47.34 | 0.28 |
| 39 | 1983 | 47.21 | 9.11 |
| 40 | 1982 | 43.27 | -- |
| 41 | 1981 | 43.27 | -8.60 |
| 42 | 1980 | 47.34 | -- |
