| 年份 | 总户数(万户) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | — |
| 2020 | 149.87 |
| 2019 | 138.06 |
| 2018 | 137.97 |
| 2017 | 136.65 |
| 2016 | -- |
| 2015 | -- |
| 2014 | -- |
| 2013 | -- |
| 2012 | -- |
| 2011 | -- |
| 2010 | -- |
| 2009 | 148.77 |
| 2008 | 147.77 |
| 2007 | 142.14 |
| 2006 | 145.45 |
| 2005 | 156.02 |
| 2004 | 135.21 |
| 2003 | 135.05 |
| 2002 | 132.6 |
| 2001 | 124.24 |
| 2000 | 103.08 |