| 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 | 16.00 | 9.44 |
| 8 | 2014 | 14.62 | -- |
| 9 | 2013 | 14.62 | -- |
| 10 | 2012 | 14.62 | -6.28 |
| 11 | 2011 | 15.60 | -- |
| 12 | 2010 | 15.60 | -- |
| 13 | 2009 | 15.60 | 6.70 |
| 14 | 2008 | 14.62 | -11.77 |
| 15 | 2007 | 16.57 | -5.58 |
| 16 | 2006 | 17.55 | -5.24 |
| 17 | 2005 | 18.52 | 5.53 |
| 18 | 2004 | 17.55 | -18.18 |
| 19 | 2003 | 21.45 | 22.22 |
| 20 | 2002 | 17.55 | -- |
| 21 | 2001 | 17.55 | -41.93 |
| 22 | 2000 | 30.22 | 31.33 |
| 23 | 1999 | 23.01 | -16.69 |
| 24 | 1998 | 27.62 | 20.03 |
| 25 | 1997 | 23.01 | -0.30 |
| 26 | 1996 | 23.08 | -28.37 |
| 27 | 1995 | 32.22 | 75.01 |
| 28 | 1994 | 18.41 | 432.08 |
| 29 | 1993 | 3.46 | -89.29 |
| 30 | 1992 | 32.31 | 16.98 |
| 31 | 1991 | 27.62 | -- |
| 32 | 1990 | 27.62 | -33.32 |
| 33 | 1989 | 41.42 | 28.20 |
| 34 | 1988 | 32.31 | -12.25 |
| 35 | 1987 | 36.82 | -20.01 |
| 36 | 1986 | 46.03 | -4.08 |
| 37 | 1985 | 47.99 | -8.59 |
| 38 | 1984 | 52.50 | -3.74 |
| 39 | 1983 | 54.54 | -- |
| 40 | 1982 | 54.54 | -7.40 |
| 41 | 1981 | 58.90 | 7.72 |
| 42 | 1980 | 54.68 | -- |
