单位:万立方米
                时间范围:2002 - 2021
                            | 序号 | 时间(年) | 数据(万立方米) | 
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | 2995.00 | 
| 7 | 2015 | 2533.00 | 
| 8 | 2014 | 2091.00 | 
| 9 | 2013 | 3275.00 | 
| 10 | 2012 | 5054.00 | 
| 11 | 2011 | 6054.00 | 
| 12 | 2010 | 4897.00 | 
| 13 | 2009 | 3938.00 | 
| 14 | 2008 | 2362.00 | 
| 15 | 2007 | 2750.00 | 
| 16 | 2006 | 2752.00 | 
| 17 | 2005 | 3015.00 | 
| 18 | 2004 | 2895.00 | 
| 19 | 2003 | 2841.00 | 
| 20 | 2002 | 2781.00 | 
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