| 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 | 164.00 | 3.14 |
| 8 | 2014 | 159.00 | 6.71 |
| 9 | 2013 | 149.00 | 65.56 |
| 10 | 2012 | 90.00 | -- |
| 11 | 2008 | 3.50 | -75.00 |
| 12 | 2007 | 14.00 | -78.13 |
| 13 | 2006 | 64.00 | -57.33 |
| 14 | 2005 | 150.00 | -29.03 |
| 15 | 2004 | 211.37 | 5.43 |
| 16 | 2003 | 200.49 | 1.96 |
| 17 | 2002 | 196.63 | -14.98 |
| 18 | 2001 | 231.28 | 1.81 |
| 19 | 2000 | 227.16 | -21.56 |
| 20 | 1999 | 289.60 | -11.39 |
| 21 | 1998 | 326.83 | 19.32 |
| 22 | 1997 | 273.90 | 4.65 |
| 23 | 1996 | 261.74 | -13.46 |
| 24 | 1995 | 302.46 | -43.85 |
| 25 | 1994 | 538.64 | -13.57 |
| 26 | 1993 | 623.22 | 20.39 |
| 27 | 1992 | 517.67 | 3.09 |
| 28 | 1991 | 502.15 | 10.04 |
| 29 | 1990 | 456.34 | 11.16 |
| 30 | 1989 | 410.52 | -21.60 |
| 31 | 1988 | 523.65 | 13.09 |
| 32 | 1987 | 463.03 | -16.15 |
| 33 | 1986 | 552.20 | 8.16 |
| 34 | 1985 | 510.56 | -0.72 |
| 35 | 1984 | 514.26 | 13.37 |
| 36 | 1983 | 453.60 | -25.10 |
| 37 | 1982 | 605.60 | 19.14 |
| 38 | 1981 | 508.31 | -10.86 |
| 39 | 1980 | 570.21 | -- |
