| 年份 | 总户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | 219.29 |
| 2022 | 219.29 |
| 2021 | 217.33 |
| 2020 | 32.37 |
| 2019 | 31.88 |
| 2018 | 209.27 |
| 2017 | 207.71 |
| 2016 | -- |
| 2015 | -- |
| 2014 | -- |
| 2013 | -- |
| 2012 | -- |
| 2011 | -- |
| 2010 | -- |
| 2009 | 186.07 |
| 2008 | 179.57 |
| 2007 | 171.43 |
| 2006 | 164.5 |
| 2005 | 155.82 |
| 2004 | 153.45 |
| 2003 | 147.3 |
| 2002 | 144.86 |
| 2001 | 143.41 |
| 2000 | 134.74 |