| 年份 | 总户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | 121.29 |
| 2021 | 121.4 |
| 2020 | 121.4 |
| 2019 | 121.4 |
| 2018 | 120.8 |
| 2017 | 56 |
| 2016 | -- |
| 2015 | -- |
| 2014 | -- |
| 2013 | -- |
| 2012 | -- |
| 2011 | -- |
| 2010 | -- |
| 2009 | 116.9 |
| 2008 | 115.6 |
| 2007 | 114.9 |
| 2006 | 113.3 |
| 2005 | 112.2 |
| 2004 | 110.8 |
| 2003 | 109.1 |
| 2002 | 107.9 |
| 2001 | 107 |
| 2000 | 105.9 |