| 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 | 331.66 | 4.58 |
| 8 | 2014 | 317.15 | -2.28 |
| 9 | 2013 | 324.56 | 1.26 |
| 10 | 2012 | 320.53 | -2.53 |
| 11 | 2011 | 328.85 | -3.85 |
| 12 | 2010 | 342.01 | 0.15 |
| 13 | 2009 | 341.50 | -0.44 |
| 14 | 2008 | 343.02 | 3.05 |
| 15 | 2007 | 332.87 | 5.08 |
| 16 | 2006 | 316.79 | -2.53 |
| 17 | 2005 | 325.02 | 4.73 |
| 18 | 2004 | 310.35 | -2.40 |
| 19 | 2003 | 317.99 | 7.37 |
| 20 | 2002 | 296.15 | 4.97 |
| 21 | 2001 | 282.12 | 11.91 |
| 22 | 2000 | 252.09 | 10.53 |
| 23 | 1999 | 228.07 | -- |
| 24 | 1998 | 228.07 | -- |
| 25 | 1997 | 228.07 | 1.63 |
| 26 | 1996 | 224.41 | -1.60 |
| 27 | 1995 | 228.07 | 4.05 |
| 28 | 1994 | 219.19 | -20.16 |
| 29 | 1993 | 274.55 | -0.27 |
| 30 | 1992 | 275.29 | -7.05 |
| 31 | 1991 | 296.17 | 0.80 |
| 32 | 1990 | 293.83 | -6.17 |
| 33 | 1989 | 313.16 | 1.07 |
| 34 | 1988 | 309.83 | -1.39 |
| 35 | 1987 | 314.19 | 1.62 |
| 36 | 1986 | 309.18 | 27.33 |
| 37 | 1985 | 242.81 | -13.57 |
| 38 | 1984 | 280.93 | 50.41 |
| 39 | 1983 | 186.77 | 33.33 |
| 40 | 1982 | 140.08 | 30.43 |
| 41 | 1981 | 107.40 | 52.93 |
| 42 | 1980 | 70.23 | -- |
