| 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 | -23.51 |
| 8 | 2014 | 336.00 | -23.81 |
| 9 | 2013 | 441.00 | 6.78 |
| 10 | 2012 | 413.00 | -18.38 |
| 11 | 2011 | 506.00 | -22.27 |
| 12 | 2010 | 651.00 | 119.19 |
| 13 | 2009 | 297.00 | -56.13 |
| 14 | 2008 | 677.00 | 10.80 |
| 15 | 2007 | 611.00 | 59.53 |
| 16 | 2006 | 383.00 | -40.71 |
| 17 | 2005 | 646.00 | -20.64 |
| 18 | 2004 | 814.00 | 8.97 |
| 19 | 2003 | 747.00 | -24.62 |
| 20 | 2002 | 991.00 | -27.29 |
| 21 | 2001 | 1363.00 | 9.48 |
| 22 | 2000 | 1245.00 | 3.49 |
| 23 | 1999 | 1203.00 | -12.38 |
| 24 | 1998 | 1373.00 | 13.10 |
| 25 | 1997 | 1214.00 | -26.56 |
| 26 | 1996 | 1653.00 | 17.32 |
| 27 | 1995 | 1409.00 | -6.07 |
| 28 | 1994 | 1500.00 | 12.19 |
| 29 | 1993 | 1337.00 | -37.29 |
| 30 | 1992 | 2132.00 | 51.53 |
| 31 | 1991 | 1407.00 | 1.96 |
| 32 | 1990 | 1380.00 | 15.67 |
| 33 | 1989 | 1193.00 | -19.93 |
| 34 | 1988 | 1490.00 | -16.90 |
| 35 | 1987 | 1793.00 | 2.11 |
| 36 | 1986 | 1756.00 | -13.92 |
| 37 | 1985 | 2040.00 | 8.17 |
| 38 | 1984 | 1886.00 | 32.82 |
| 39 | 1983 | 1420.00 | 181.19 |
| 40 | 1982 | 505.00 | 75.96 |
| 41 | 1981 | 287.00 | -46.15 |
| 42 | 1980 | 533.00 | -- |
