| 序号 | 时间 (年) |
数据 (人/户) |
同比增长 (%) |
|---|---|---|---|
| 1 | 2021 | ||
| 2 | 2020 | ||
| 3 | 2019 | ||
| 4 | 2018 | ||
| 5 | 2017 | ||
| 6 | 2016 | ||
| 7 | 2015 | 3.32 | -0.60 |
| 8 | 2014 | 3.34 | -2.62 |
| 9 | 2013 | 3.43 | -2.00 |
| 10 | 2012 | 3.50 | -4.89 |
| 11 | 2011 | 3.68 | 1.38 |
| 12 | 2010 | 3.63 | -1.63 |
| 13 | 2009 | 3.69 | -- |
| 14 | 2008 | 3.69 | -4.40 |
| 15 | 2007 | 3.86 | -0.26 |
| 16 | 2006 | 3.87 | 0.26 |
| 17 | 2005 | 3.86 | 5.18 |
| 18 | 2004 | 3.67 | 2.23 |
| 19 | 2003 | 3.59 | 0.56 |
| 20 | 2002 | 3.57 | -1.92 |
| 21 | 2001 | 3.64 | -9.68 |
| 22 | 2000 | 4.03 | 2.03 |
| 23 | 1999 | 3.95 | -- |
