| 年份 | 总户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | 200.45 |
| 2022 | 199.96 |
| 2022 | 199.96 |
| 2021 | 199.3 |
| 2020 | 40.7 |
| 2019 | 38.38 |
| 2018 | 191.43 |
| 2017 | 38.08 |
| 2016 | -- |
| 2015 | -- |
| 2014 | -- |
| 2013 | -- |
| 2012 | -- |
| 2011 | -- |
| 2010 | -- |
| 2009 | 181.96 |
| 2008 | 181.1 |
| 2007 | 177.79 |
| 2006 | 173.49 |
| 2005 | 169.45 |
| 2004 | 164.79 |
| 2003 | 161.38 |
| 2002 | 158.22 |
| 2001 | 155.08 |
| 2000 | 153.3 |