| 年份 | 总户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | 255.43 |
| 2022 | 255.43 |
| 2021 | 361.61 |
| 2020 | 354.86 |
| 2019 | 243 |
| 2018 | 126 |
| 2017 | 120 |
| 2016 | -- |
| 2015 | -- |
| 2014 | -- |
| 2013 | -- |
| 2012 | -- |
| 2011 | -- |
| 2010 | -- |
| 2009 | 200.52 |
| 2008 | 196.35 |
| 2007 | 191.59 |
| 2006 | 187.7 |
| 2005 | 184.1 |
| 2004 | 180.05 |
| 2003 | 177.1 |
| 2002 | 174.82 |
| 2001 | — |
| 2000 | — |