单位:平方米
                时间范围:2006 - 2022
                数据来源:国家统计局
            | 序号 | 时间(年) | 数据(平方米) | 
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | 16.67 | 
| 7 | 2016 | 14.74 | 
| 8 | 2015 | 13.98 | 
| 9 | 2014 | 14.02 | 
| 10 | 2013 | 10.34 | 
| 11 | 2012 | 10.26 | 
| 12 | 2011 | 10.12 | 
| 13 | 2010 | 9.88 | 
| 14 | 2009 | 9.54 | 
| 15 | 2008 | 8.41 | 
| 16 | 2007 | 8.46 | 
| 17 | 2006 | 8.54 | 
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