| 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 | 47.97 | -5.20 |
| 8 | 2018 | 50.60 | 1.44 |
| 9 | 2017 | 49.88 | 1.86 |
| 10 | 2016 | 48.97 | -3.60 |
| 11 | 2015 | 50.80 | -3.61 |
| 12 | 2014 | 52.70 | 3.76 |
| 13 | 2013 | 50.79 | 4.51 |
| 14 | 2012 | 48.60 | 6.09 |
| 15 | 2011 | 45.81 | -1.06 |
| 16 | 2010 | 46.30 | 1.00 |
| 17 | 2009 | 45.84 | 6.80 |
| 18 | 2008 | 42.92 | 2.68 |
| 19 | 2007 | 41.80 | -9.86 |
| 20 | 2006 | 46.37 | -8.11 |
| 21 | 2005 | 50.46 | 4.69 |
| 22 | 2004 | 48.20 | -0.95 |
| 23 | 2003 | 48.66 | 5.76 |
| 24 | 2002 | 46.01 | 6.04 |
| 25 | 2001 | 43.39 | 11.49 |
| 26 | 2000 | 38.92 | -0.38 |
| 27 | 1999 | 39.07 | 2.84 |
| 28 | 1998 | 37.99 | 8.26 |
| 29 | 1997 | 35.09 | 4.12 |
| 30 | 1996 | 33.70 | -23.91 |
| 31 | 1995 | 44.29 | 9.30 |
| 32 | 1994 | 40.52 | 6.07 |
| 33 | 1993 | 38.20 | 9.46 |
| 34 | 1992 | 34.90 | 8.39 |
| 35 | 1991 | 32.20 | 6.62 |
| 36 | 1990 | 30.20 | 8.24 |
| 37 | 1989 | 27.90 | 5.68 |
| 38 | 1988 | 26.40 | 5.18 |
| 39 | 1987 | 25.10 | 1.21 |
| 40 | 1986 | 24.80 | 19.23 |
| 41 | 1985 | 20.80 | 38.85 |
| 42 | 1984 | 14.98 | 16.67 |
| 43 | 1983 | 12.84 | -4.61 |
| 44 | 1982 | 13.46 | 9.34 |
| 45 | 1981 | 12.31 | 0.41 |
| 46 | 1980 | 12.26 | 8.30 |
| 47 | 1979 | 11.32 | -15.84 |
| 48 | 1978 | 13.45 | -- |
