| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | |
| 8 | 2018 | |
| 9 | 2017 | |
| 10 | 2016 | |
| 11 | 2015 | 154.30 |
| 12 | 2014 | 152.70 |
| 13 | 2013 | 145.90 |
| 14 | 2012 | 132.50 |
| 15 | 2011 | 153.90 |
| 16 | 2010 | 121.47 |
| 17 | 2009 | 141.60 |
| 18 | 2008 | 134.78 |
| 19 | 2007 | 145.59 |
| 20 | 2006 | 140.17 |
| 21 | 2005 | 111.71 |
| 22 | 2004 | 81.76 |
| 23 | 2003 | 76.53 |
| 24 | 2002 | 48.08 |
| 25 | 2001 | 40.55 |
| 26 | 2000 | 43.43 |
| 27 | 1999 | 39.67 |
| 28 | 1998 | 40.91 |
| 29 | 1997 | 39.89 |
| 30 | 1995 | 27.67 |
| 31 | 1994 | 32.25 |
| 32 | 1993 | 31.24 |
| 33 | 1992 | 32.73 |
| 34 | 1991 | 28.96 |
| 35 | 1990 | 27.97 |
| 36 | 1989 | 26.42 |
| 37 | 1988 | 21.77 |
| 38 | 1987 | 6.18 |
| 39 | 1986 | 1.20 |
| 40 | 1985 | 1.16 |
| 41 | 1983 | 1.01 |
| 42 | 1982 | 0.96 |
| 43 | 1980 | 0.55 |
| 44 | 1979 | 0.51 |
| 45 | 1978 | 0.26 |
