| 年份 | 总户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | 71.8 |
| 2021 | 71.38 |
| 2020 | 71.03 |
| 2019 | 11.11 |
| 2018 | 71 |
| 2017 | 70.78 |
| 2016 | -- |
| 2015 | -- |
| 2014 | -- |
| 2013 | -- |
| 2012 | -- |
| 2011 | -- |
| 2010 | -- |
| 2009 | 68.29 |
| 2008 | 66.57 |
| 2007 | 64.64 |
| 2006 | 61.83 |
| 2005 | 59.05 |
| 2004 | 57.83 |
| 2003 | 56.32 |
| 2001 | 132.29 |
| 2000 | 131.35 |
