| 年份 | 总户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | 128.12 |
| 2019 | 123.97 |
| 2018 | 122.04 |
| 2017 | 69 |
| 2016 | -- |
| 2015 | -- |
| 2014 | -- |
| 2013 | -- |
| 2012 | -- |
| 2011 | -- |
| 2010 | -- |
| 2009 | 119.97 |
| 2008 | 118.33 |
| 2007 | 115.4 |
| 2006 | 108.59 |
| 2005 | 115.47 |
| 2004 | 106.87 |
| 2003 | 104.98 |
| 2002 | 104.79 |
| 2001 | 105.72 |
| 2000 | 103.98 |