| 年份 | 总户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | 189.71 |
| 2022 | 189.01 |
| 2021 | — |
| 2020 | 165.46 |
| 2019 | 173.6 |
| 2018 | 171.92 |
| 2017 | 28 |
| 2016 | -- |
| 2015 | -- |
| 2014 | -- |
| 2013 | -- |
| 2012 | -- |
| 2011 | -- |
| 2010 | -- |
| 2009 | 155.5 |
| 2008 | 150.6 |
| 2007 | 146.9 |
| 2006 | 140.9 |
| 2005 | 128 |
| 2004 | 130.3 |
| 2003 | 59.4 |
| 2002 | 125 |
| 2001 | 121.5 |
| 2000 | 63.2 |