| 年份 | 总户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | 140.06 |
| 2021 | 141.1 |
| 2020 | 144.8 |
| 2019 | 153.1 |
| 2018 | 154.5 |
| 2017 | 156.4 |
| 2016 | -- |
| 2015 | -- |
| 2014 | -- |
| 2013 | -- |
| 2012 | -- |
| 2011 | -- |
| 2010 | -- |
| 2009 | 148 |
| 2008 | 145.2 |
| 2007 | 142.8 |
| 2006 | 139.8 |
| 2005 | 137.6 |
| 2004 | 135.6 |
| 2003 | 134.7 |
| 2002 | 133.2 |
| 2001 | 131 |
| 2000 | 131.2 |