| 年份 | 总户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | 97.76 |
| 2022 | 97.54 |
| 2022 | 97.54 |
| 2021 | 97.33 |
| 2020 | 34.74 |
| 2019 | 34.54 |
| 2018 | 95.47 |
| 2017 | 33.61 |
| 2016 | -- |
| 2015 | -- |
| 2014 | -- |
| 2013 | -- |
| 2012 | -- |
| 2011 | -- |
| 2010 | -- |
| 2009 | 85.17 |
| 2008 | 84.04 |
| 2007 | 82.79 |
| 2006 | 81.81 |
| 2005 | 80.47 |
| 2004 | 79.53 |
| 2003 | 78.27 |
| 2002 | 77.84 |
| 2001 | 76.9 |
| 2000 | 76.07 |