| 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 | 317.00 | -20.34 |
| 8 | 2014 | 397.96 | -25.86 |
| 9 | 2013 | 536.77 | 4.84 |
| 10 | 2012 | 512.00 | -40.20 |
| 11 | 2011 | 856.12 | 15.85 |
| 12 | 2010 | 738.97 | -9.67 |
| 13 | 2009 | 818.12 | 4.88 |
| 14 | 2008 | 780.09 | 8.39 |
| 15 | 2007 | 719.73 | -4.86 |
| 16 | 2006 | 756.48 | 18.00 |
| 17 | 2005 | 641.09 | 18.07 |
| 18 | 2004 | 542.99 | 10.15 |
| 19 | 2003 | 492.96 | -12.78 |
| 20 | 2002 | 565.21 | -17.73 |
| 21 | 2001 | 687.00 | 0.17 |
| 22 | 2000 | 685.80 | 34.56 |
| 23 | 1999 | 509.68 | 8.14 |
| 24 | 1998 | 471.32 | -21.82 |
| 25 | 1997 | 602.85 | 33.78 |
| 26 | 1996 | 450.63 | 1.51 |
| 27 | 1995 | 443.92 | -19.00 |
| 28 | 1994 | 548.05 | 36.99 |
| 29 | 1993 | 400.08 | -9.00 |
| 30 | 1992 | 439.64 | 5.55 |
| 31 | 1991 | 416.52 | -- |
| 32 | 1990 | 416.52 | 1.33 |
| 33 | 1989 | 411.04 | -9.89 |
| 34 | 1988 | 456.13 | -9.53 |
| 35 | 1987 | 504.20 | -8.00 |
| 36 | 1986 | 548.05 | 5.14 |
| 37 | 1985 | 521.28 | 2.50 |
| 38 | 1984 | 508.58 | -2.44 |
| 39 | 1983 | 521.28 | -5.13 |
| 40 | 1982 | 549.46 | -- |
| 41 | 1981 | 549.46 | -5.14 |
| 42 | 1980 | 579.22 | -- |
