| 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 | 257.00 | -17.10 |
| 8 | 2014 | 310.00 | -9.88 |
| 9 | 2013 | 344.00 | 6.78 |
| 10 | 2012 | 322.16 | -18.38 |
| 11 | 2011 | 394.70 | -22.27 |
| 12 | 2010 | 507.81 | 119.20 |
| 13 | 2009 | 231.67 | -56.13 |
| 14 | 2008 | 528.09 | 10.80 |
| 15 | 2007 | 476.61 | 59.53 |
| 16 | 2006 | 298.76 | -40.71 |
| 17 | 2005 | 503.91 | -20.64 |
| 18 | 2004 | 634.96 | 8.97 |
| 19 | 2003 | 582.69 | -24.62 |
| 20 | 2002 | 773.02 | -27.29 |
| 21 | 2001 | 1063.20 | 9.48 |
| 22 | 2000 | 971.16 | 3.49 |
| 23 | 1999 | 938.39 | -12.38 |
| 24 | 1998 | 1071.00 | 13.10 |
| 25 | 1997 | 946.97 | -26.56 |
| 26 | 1996 | 1289.41 | 17.32 |
| 27 | 1995 | 1099.08 | -6.07 |
| 28 | 1994 | 1170.07 | 12.19 |
| 29 | 1993 | 1042.92 | -37.29 |
| 30 | 1992 | 1663.05 | 51.53 |
| 31 | 1991 | 1097.52 | 1.96 |
| 32 | 1990 | 1076.46 | 15.68 |
| 33 | 1989 | 930.59 | -19.93 |
| 34 | 1988 | 1162.27 | -16.90 |
| 35 | 1987 | 1398.62 | 2.11 |
| 36 | 1986 | 1369.76 | -13.92 |
| 37 | 1985 | 1591.29 | 8.17 |
| 38 | 1984 | 1471.16 | 32.82 |
| 39 | 1983 | 1107.66 | 181.19 |
| 40 | 1982 | 393.92 | 75.96 |
| 41 | 1981 | 223.87 | -46.15 |
| 42 | 1980 | 415.76 | -- |
