| 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 | 261.00 | -12.50 |
| 8 | 2014 | 298.28 | 15.04 |
| 9 | 2013 | 259.29 | -2.11 |
| 10 | 2012 | 264.89 | 1.02 |
| 11 | 2011 | 262.22 | 17.98 |
| 12 | 2010 | 222.25 | -13.96 |
| 13 | 2009 | 258.32 | 4.74 |
| 14 | 2008 | 246.62 | 4.98 |
| 15 | 2007 | 234.92 | -0.82 |
| 16 | 2006 | 236.87 | 5.65 |
| 17 | 2005 | 224.20 | 13.86 |
| 18 | 2004 | 196.91 | -6.05 |
| 19 | 2003 | 209.58 | 24.28 |
| 20 | 2002 | 168.64 | 10.90 |
| 21 | 2001 | 152.07 | -3.70 |
| 22 | 2000 | 157.91 | 7.21 |
| 23 | 1999 | 147.29 | -5.88 |
| 24 | 1998 | 156.49 | -- |
| 25 | 1993 | 13.81 | -0.29 |
| 26 | 1992 | 13.85 | -62.38 |
| 27 | 1991 | 36.82 | -- |
| 28 | 1987 | 13.81 | -66.66 |
| 29 | 1986 | 41.42 | -4.45 |
| 30 | 1985 | 43.35 | 19.65 |
| 31 | 1984 | 36.23 | 0.28 |
| 32 | 1983 | 36.13 | 15.39 |
| 33 | 1982 | 31.31 | 8.34 |
| 34 | 1981 | 28.90 | -0.28 |
| 35 | 1980 | 28.98 | -- |
