| 年份 | 总户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | 197.65 |
| 2022 | 197.46 |
| 2021 | 197.8 |
| 2020 | 198.5 |
| 2019 | 202.8 |
| 2018 | 206 |
| 2017 | 206.9 |
| 2016 | -- |
| 2015 | -- |
| 2014 | -- |
| 2013 | -- |
| 2012 | -- |
| 2011 | -- |
| 2010 | -- |
| 2009 | 187.7 |
| 2008 | 183.4 |
| 2007 | 178.4 |
| 2006 | 174 |
| 2005 | 170.9 |
| 2004 | 168.2 |
| 2003 | 167.5 |
| 2002 | 164.3 |
| 2001 | 162.8 |
| 2000 | 160.9 |