| 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 | 3.00 | -- |
| 8 | 2014 | 3.00 | -- |
| 9 | 2013 | 3.00 | -25.19 |
| 10 | 2012 | 4.01 | -42.71 |
| 11 | 2011 | 7.00 | 40.00 |
| 12 | 2010 | 5.00 | -- |
| 13 | 2009 | 5.00 | -28.57 |
| 14 | 2008 | 7.00 | -12.50 |
| 15 | 2007 | 8.00 | 100.00 |
| 16 | 2006 | 4.00 | -20.00 |
| 17 | 2005 | 5.00 | -54.55 |
| 18 | 2004 | 11.00 | -8.33 |
| 19 | 2003 | 12.00 | 20.00 |
| 20 | 2002 | 10.00 | -41.18 |
| 21 | 2001 | 17.00 | 13.33 |
| 22 | 2000 | 15.00 | -54.38 |
| 23 | 1999 | 32.88 | -- |
| 24 | 1998 | 32.88 | -- |
| 25 | 1997 | 32.88 | -40.16 |
| 26 | 1996 | 54.95 | 0.27 |
| 27 | 1995 | 54.80 | 25.00 |
| 28 | 1994 | 43.84 | -- |
| 29 | 1993 | 43.84 | -0.27 |
| 30 | 1992 | 43.96 | -10.87 |
| 31 | 1991 | 49.32 | -- |
| 32 | 1990 | 49.32 | -10.00 |
| 33 | 1989 | 54.80 | -84.42 |
| 34 | 1988 | 351.71 | 0.27 |
| 35 | 1987 | 350.75 | -- |
| 36 | 1986 | 350.75 | 3.75 |
| 37 | 1985 | 338.07 | 6.37 |
| 38 | 1984 | 317.81 | 7.44 |
| 39 | 1983 | 295.81 | -- |
| 40 | 1982 | 295.81 | 16.67 |
| 41 | 1981 | 253.55 | -0.28 |
| 42 | 1980 | 254.25 | -- |
