| 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 | 43.16 | 6.83 |
| 8 | 2014 | 40.40 | 3.06 |
| 9 | 2013 | 39.20 | 1.82 |
| 10 | 2012 | 38.50 | -2.04 |
| 11 | 2011 | 39.30 | 3.97 |
| 12 | 2010 | 37.80 | 0.80 |
| 13 | 2009 | 37.50 | 5.34 |
| 14 | 2008 | 35.60 | 2.59 |
| 15 | 2007 | 34.70 | 7.76 |
| 16 | 2006 | 32.20 | 5.23 |
| 17 | 2005 | 30.60 | 5.15 |
| 18 | 2004 | 29.10 | -3.96 |
| 19 | 2003 | 30.30 | 1.68 |
| 20 | 2002 | 29.80 | 2.76 |
| 21 | 2001 | 29.00 | 3.94 |
| 22 | 2000 | 27.90 | 42.57 |
| 23 | 1999 | 19.57 | -- |
| 24 | 1998 | 19.57 | -- |
| 25 | 1997 | 19.57 | -0.25 |
| 26 | 1996 | 19.62 | 0.26 |
| 27 | 1995 | 19.57 | -- |
| 28 | 1994 | 19.57 | -- |
| 29 | 1993 | 19.57 | -0.25 |
| 30 | 1992 | 19.62 | 0.26 |
| 31 | 1991 | 19.57 | -- |
| 32 | 1990 | 19.57 | -- |
| 33 | 1989 | 19.57 | 32.95 |
| 34 | 1988 | 14.72 | 0.27 |
| 35 | 1987 | 14.68 | -- |
| 36 | 1986 | 14.68 | -12.51 |
| 37 | 1985 | 16.78 | -20.21 |
| 38 | 1984 | 21.03 | 25.33 |
| 39 | 1983 | 16.78 | -- |
| 40 | 1982 | 16.78 | 14.31 |
| 41 | 1981 | 14.68 | -0.27 |
| 42 | 1980 | 14.72 | -- |
