| 序号 | 时间 (年) |
数据 (万吨) |
同比增长 (%) |
|---|---|---|---|
| 1 | 2025 | ||
| 2 | 2024 | ||
| 3 | 2023 | ||
| 4 | 2022 | ||
| 5 | 2021 | ||
| 6 | 2020 | ||
| 7 | 2019 | 29.47 | -35.42 |
| 8 | 2018 | 45.63 | 2.77 |
| 9 | 2017 | 44.40 | 3.59 |
| 10 | 2016 | 42.86 | -6.40 |
| 11 | 2015 | 45.79 | -5.72 |
| 12 | 2014 | 48.57 | -3.78 |
| 13 | 2013 | 50.48 | 4.90 |
| 14 | 2012 | 48.12 | 14.03 |
| 15 | 2011 | 42.20 | 2.35 |
| 16 | 2010 | 41.23 | 3.96 |
| 17 | 2009 | 39.66 | 7.51 |
| 18 | 2008 | 36.89 | 13.26 |
| 19 | 2007 | 32.57 | 8.71 |
| 20 | 2006 | 29.96 | -18.94 |
| 21 | 2005 | 36.96 | 15.00 |
| 22 | 2004 | 32.14 | 13.25 |
| 23 | 2003 | 28.38 | 22.01 |
| 24 | 2002 | 23.26 | 1.53 |
| 25 | 2001 | 22.91 | 1.06 |
| 26 | 2000 | 22.67 | 5.84 |
| 27 | 1999 | 21.42 | 7.58 |
| 28 | 1998 | 19.91 | 7.39 |
| 29 | 1997 | 18.54 | 10.36 |
| 30 | 1996 | 16.80 | -8.84 |
| 31 | 1995 | 18.43 | 15.69 |
| 32 | 1994 | 15.93 | -0.44 |
| 33 | 1993 | 16.00 | 13.48 |
| 34 | 1992 | 14.10 | 16.53 |
| 35 | 1991 | 12.10 | 9.01 |
| 36 | 1990 | 11.10 | 4.72 |
| 37 | 1989 | 10.60 | 0.95 |
| 38 | 1988 | 10.50 | 7.36 |
| 39 | 1987 | 9.78 | -- |
| 40 | 1978 | 9.91 | -- |
