| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | |
| 7 | 2017 | |
| 8 | 2016 | |
| 9 | 2015 | |
| 10 | 2014 | |
| 11 | 2013 | -2.00 |
| 12 | 2012 | -3.00 |
| 13 | 2011 | 3.00 |
| 14 | 2010 | -2.40 |
| 15 | 2009 | 2.90 |
| 16 | 2008 | 8.10 |
| 17 | 2007 | 3.80 |
| 18 | 2006 | -13.30 |
| 19 | 2005 | 5.20 |
| 20 | 2004 | -3.70 |
| 21 | 2003 | -9.90 |
| 22 | 2002 | 6.30 |
| 23 | 2001 | -11.10 |
| 24 | 2000 | -0.60 |
| 25 | 1999 | -1.50 |
| 26 | 1998 | 4.20 |
| 27 | 1997 | 5.10 |
| 28 | 1996 | -4.50 |
| 29 | 1995 | 8.00 |
| 30 | 1994 | -6.50 |
| 31 | 1993 | 3.70 |
| 32 | 1992 | 0.20 |
| 33 | 1991 | 0.90 |
| 34 | 1990 | -2.00 |
| 35 | 1985 | -0.50 |
