| 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 | 10.43 | -2.71 |
| 8 | 2014 | 10.72 | 0.47 |
| 9 | 2013 | 10.67 | -6.73 |
| 10 | 2012 | 11.44 | -28.41 |
| 11 | 2011 | 15.98 | 26.12 |
| 12 | 2010 | 12.67 | 23.85 |
| 13 | 2009 | 10.23 | -36.97 |
| 14 | 2008 | 16.23 | -7.52 |
| 15 | 2007 | 17.55 | -5.24 |
| 16 | 2006 | 18.52 | -- |
| 17 | 2005 | 18.52 | -5.03 |
| 18 | 2004 | 19.50 | -4.74 |
| 19 | 2003 | 20.47 | -- |
| 20 | 2002 | 20.47 | -4.57 |
| 21 | 2001 | 21.45 | -4.33 |
| 22 | 2000 | 22.42 | -18.83 |
| 23 | 1999 | 27.62 | -- |
| 24 | 1998 | 27.62 | -- |
| 25 | 1997 | 27.62 | -0.25 |
| 26 | 1996 | 27.69 | 0.25 |
| 27 | 1995 | 27.62 | -- |
| 28 | 1994 | 27.62 | -- |
| 29 | 1993 | 27.62 | -0.25 |
| 30 | 1992 | 27.69 | 50.41 |
| 31 | 1991 | 18.41 | -19.99 |
| 32 | 1990 | 23.01 | -- |
| 33 | 1986 | 18.41 | 23.89 |
| 34 | 1985 | 14.86 | -7.30 |
| 35 | 1984 | 16.03 | 0.31 |
| 36 | 1983 | 15.98 | 1.78 |
| 37 | 1982 | 15.70 | 1.82 |
| 38 | 1981 | 15.42 | -2.10 |
| 39 | 1980 | 15.75 | -- |
