| 年份 | 总户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | 111.6 |
| 2021 | 112.1 |
| 2020 | 112.6 |
| 2019 | 113.7 |
| 2018 | 114.5 |
| 2017 | 115 |
| 2016 | -- |
| 2015 | -- |
| 2014 | -- |
| 2013 | -- |
| 2012 | -- |
| 2011 | -- |
| 2010 | -- |
| 2009 | 104.7 |
| 2008 | 100.8 |
| 2007 | 98.3 |
| 2006 | 98.7 |
| 2005 | 94.8 |
| 2004 | 93.4 |
| 2003 | 89.8 |
| 2002 | 88.6 |
| 2001 | 88.1 |
| 2000 | 87.5 |