单位:户
                时间范围:1990 - 2023
                            | 序号 | 时间(年) | 数据(户) | 
|---|---|---|
| 1 | 2023 | |
| 2 | 2022 | |
| 3 | 2021 | |
| 4 | 2020 | |
| 5 | 2019 | |
| 6 | 2018 | 385577.00 | 
| 7 | 2017 | 410094.00 | 
| 8 | 2016 | 446746.00 | 
| 9 | 2015 | 553918.00 | 
| 10 | 2014 | 612757.00 | 
| 11 | 2013 | 706150.00 | 
| 12 | 2012 | 824302.00 | 
| 13 | 2011 | 876888.00 | 
| 14 | 2010 | 838339.00 | 
| 15 | 2009 | 848245.00 | 
| 16 | 2008 | 740569.00 | 
| 17 | 2007 | 814800.00 | 
| 18 | 2006 | 850000.00 | 
| 19 | 2005 | 995716.00 | 
| 20 | 2004 | 670000.00 | 
| 21 | 2003 | 550000.00 | 
| 22 | 2002 | 458600.00 | 
| 23 | 2001 | 380400.00 | 
| 24 | 2000 | 335909.00 | 
| 25 | 1999 | 220000.00 | 
| 26 | 1995 | 128600.00 | 
| 27 | 1990 | 9700.00 | 
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