| 年份 | 总户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | 125.48 |
| 2021 | — |
| 2020 | 124.39 |
| 2019 | 124.39 |
| 2018 | 123.55 |
| 2017 | 123.34 |
| 2016 | -- |
| 2015 | -- |
| 2014 | -- |
| 2013 | -- |
| 2012 | -- |
| 2011 | -- |
| 2010 | -- |
| 2009 | 75.17 |
| 2008 | 73.81 |
| 2007 | 72.39 |
| 2006 | 70.68 |
| 2005 | 68.64 |
| 2004 | 65.89 |
| 2003 | 59.17 |
| 2002 | 57.8 |
| 2001 | 56.4 |
| 2000 | 55.5 |