单位:万吨
                时间范围:1991 - 2023
                数据来源:国家统计局
            | 序号 | 时间(年) | 数据(万吨) | 当月同比(%) | 
|---|---|---|---|
| 1 | 2023 | ||
| 2 | 2022 | ||
| 3 | 2021 | ||
| 4 | 2020 | ||
| 5 | 2019 | ||
| 6 | 2018 | 28.22 | 3.07 | 
| 7 | 2017 | 27.38 | 0.88 | 
| 8 | 2016 | 27.14 | -9.83 | 
| 9 | 2015 | 30.10 | -2.56 | 
| 10 | 2014 | 30.89 | 4.39 | 
| 11 | 2013 | 29.59 | -9.79 | 
| 12 | 2012 | 32.80 | 19.93 | 
| 13 | 2011 | 27.35 | 1.33 | 
| 14 | 2010 | 26.99 | -5.36 | 
| 15 | 2009 | 28.52 | -0.8 | 
| 16 | 2008 | 28.75 | 5.16 | 
| 17 | 2007 | 27.34 | -0.94 | 
| 18 | 2006 | 27.60 | -41.77 | 
| 19 | 2005 | 47.40 | 15.58 | 
| 20 | 2004 | 41.01 | -1.61 | 
| 21 | 2003 | 41.68 | -0.45 | 
| 22 | 2002 | 41.87 | -7.82 | 
| 23 | 2001 | 45.42 | 0.07 | 
| 24 | 2000 | 45.39 | 16.68 | 
| 25 | 1999 | 38.90 | 8.96 | 
| 26 | 1998 | 35.70 | 3.18 | 
| 27 | 1997 | 34.60 | 7.12 | 
| 28 | 1996 | 32.30 | 8.03 | 
| 29 | 1995 | 29.90 | 2.05 | 
| 30 | 1994 | 29.30 | 11.83 | 
| 31 | 1993 | 26.20 | 23 | 
| 32 | 1992 | 21.30 | 12.11 | 
| 33 | 1991 | 19.00 | 0 | 
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