| 年份 | 总户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | 116.7 |
| 2021 | — |
| 2020 | 113.4 |
| 2019 | 113.4 |
| 2018 | 112.64 |
| 2017 | 111.24 |
| 2016 | -- |
| 2015 | -- |
| 2014 | -- |
| 2013 | -- |
| 2012 | -- |
| 2011 | -- |
| 2010 | -- |
| 2009 | 103.38 |
| 2008 | 100.99 |
| 2007 | 98.69 |
| 2006 | 96.18 |
| 2005 | 93.74 |
| 2004 | 92.27 |
| 2003 | 90.1 |
| 2002 | 88.4 |
| 2001 | 87.3 |
| 2000 | 86.3 |