| 年份 | 总户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | 165.28 |
| 2022 | 165.28 |
| 2021 | 162.75 |
| 2020 | 61.68 |
| 2019 | 61.13 |
| 2018 | 159.6 |
| 2017 | 156.75 |
| 2016 | -- |
| 2015 | -- |
| 2014 | -- |
| 2013 | -- |
| 2012 | -- |
| 2011 | -- |
| 2010 | -- |
| 2009 | 154 |
| 2008 | 147.8 |
| 2007 | 142.72 |
| 2006 | 137.99 |
| 2005 | 133.79 |
| 2004 | 127.21 |
| 2003 | 120.96 |
| 2002 | 110.04 |
| 2001 | 107.84 |
| 2000 | 103 |