| 年份 | 总户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | 191.36 |
| 2021 | — |
| 2020 | 166.13 |
| 2019 | 157.59 |
| 2018 | 157.78 |
| 2017 | 155.97 |
| 2016 | -- |
| 2015 | -- |
| 2014 | -- |
| 2013 | -- |
| 2012 | -- |
| 2011 | -- |
| 2010 | -- |
| 2009 | 158.03 |
| 2008 | 156.78 |
| 2007 | 156.83 |
| 2006 | 162.36 |
| 2005 | 166.28 |
| 2004 | 159.29 |
| 2003 | 159.15 |
| 2002 | 144.05 |
| 2001 | 141.79 |
| 2000 | 136.87 |