| 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 | 26.53 | -4.71 |
| 8 | 2018 | 27.84 | -4.20 |
| 9 | 2017 | 29.06 | -6.77 |
| 10 | 2016 | 31.17 | -17.58 |
| 11 | 2015 | 37.82 | -- |
| 12 | 2014 | 37.82 | 0.56 |
| 13 | 2013 | 37.61 | 2.40 |
| 14 | 2012 | 36.73 | 6.99 |
| 15 | 2011 | 34.33 | -12.22 |
| 16 | 2010 | 39.11 | 3.47 |
| 17 | 2009 | 37.80 | 8.06 |
| 18 | 2008 | 34.98 | 15.79 |
| 19 | 2007 | 30.21 | 3.46 |
| 20 | 2006 | 29.20 | 30.53 |
| 21 | 2005 | 22.37 | 3.28 |
| 22 | 2004 | 21.66 | 47.15 |
| 23 | 2003 | 14.72 | -25.58 |
| 24 | 2002 | 19.78 | -17.89 |
| 25 | 2001 | 24.09 | -12.69 |
| 26 | 2000 | 27.59 | -- |
| 27 | 1995 | 24.43 | -- |
| 28 | 1990 | 26.39 | -- |
| 29 | 1985 | 25.44 | -- |
| 30 | 1980 | 21.61 | -- |
| 31 | 1978 | 23.39 | -- |
| 32 | 1975 | 13.45 | -- |
| 33 | 1970 | 11.60 | 11.65 |
| 34 | 1969 | 10.39 | -- |
| 35 | 1965 | 16.89 | -- |
| 36 | 1962 | 12.08 | -- |
| 37 | 1957 | 12.02 | -- |
| 38 | 1952 | 10.38 | -- |
