| 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 | 15.63 | 12.20 |
| 8 | 2018 | 13.93 | 14.74 |
| 9 | 2017 | 12.14 | -7.54 |
| 10 | 2016 | 13.13 | -48.91 |
| 11 | 2015 | 25.70 | -23.96 |
| 12 | 2014 | 33.80 | -22.71 |
| 13 | 2013 | 43.73 | 39.67 |
| 14 | 2012 | 31.31 | 24.30 |
| 15 | 2011 | 25.19 | -17.92 |
| 16 | 2010 | 30.69 | -28.46 |
| 17 | 2009 | 42.90 | -9.61 |
| 18 | 2008 | 47.46 | 24.47 |
| 19 | 2007 | 38.13 | 87.93 |
| 20 | 2006 | 20.29 | -26.25 |
| 21 | 2005 | 27.51 | -39.93 |
| 22 | 2004 | 45.80 | 15.13 |
| 23 | 2003 | 39.78 | 19.53 |
| 24 | 2002 | 33.28 | 51.55 |
| 25 | 2001 | 21.96 | -40.34 |
| 26 | 2000 | 36.81 | 44.07 |
| 27 | 1999 | 25.55 | -8.46 |
| 28 | 1998 | 27.91 | 12.45 |
| 29 | 1997 | 24.82 | 40.78 |
| 30 | 1996 | 17.63 | 2.20 |
| 31 | 1995 | 17.25 | -33.27 |
| 32 | 1994 | 25.85 | -29.85 |
| 33 | 1993 | 36.85 | -8.22 |
| 34 | 1992 | 40.15 | 40.53 |
| 35 | 1991 | 28.57 | -5.65 |
| 36 | 1990 | 30.28 | 52.85 |
| 37 | 1989 | 19.81 | -2.41 |
| 38 | 1988 | 20.30 | -33.14 |
| 39 | 1987 | 30.36 | -- |
| 40 | 1985 | 28.95 | -- |
| 41 | 1980 | 5.77 | -- |
| 42 | 1978 | 7.45 | -- |
| 43 | 1975 | 7.82 | -- |
| 44 | 1970 | 5.97 | -- |
| 45 | 1965 | 3.88 | -- |
| 46 | 1962 | 0.56 | -- |
| 47 | 1957 | 1.55 | -- |
| 48 | 1952 | 0.81 | -- |
