| 序号 | 时间 (年) |
数据 (万吨) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 96.56 |
| 8 | 2018 | 106.92 |
| 9 | 2017 | 102.71 |
| 10 | 2016 | 108.04 |
| 11 | 2015 | 114.06 |
| 12 | 2014 | 114.72 |
| 13 | 2013 | 116.95 |
| 14 | 2012 | 117.50 |
| 15 | 2011 | 112.06 |
| 16 | 2010 | 110.64 |
| 17 | 2009 | 110.69 |
| 18 | 2008 | 114.43 |
| 19 | 2007 | 100.88 |
| 20 | 2006 | 97.73 |
| 21 | 2005 | 96.54 |
| 22 | 2004 | 102.39 |
| 23 | 2003 | 86.31 |
| 24 | 2002 | 110.52 |
| 25 | 2001 | 124.98 |
| 26 | 2000 | 143.37 |
| 27 | 1999 | 169.77 |
| 28 | 1998 | 176.91 |
| 29 | 1997 | 182.51 |
| 30 | 1995 | 168.57 |
| 31 | 1990 | 173.26 |
| 32 | 1985 | 173.70 |
| 33 | 1980 | 138.01 |
| 34 | 1978 | 147.20 |
| 35 | 1975 | 120.44 |
| 36 | 1970 | 102.57 |
| 37 | 1965 | 96.12 |
| 38 | 1960 | 45.84 |
| 39 | 1955 | 72.44 |
| 40 | 1950 | 49.53 |
| 41 | 1949 | 37.84 |
