| 序号 | 时间 (年) |
数据 (平方米/人) |
|---|---|---|
| 1 | 2022 | |
| 2 | 2021 | |
| 3 | 2020 | |
| 4 | 2019 | |
| 5 | 2018 | |
| 6 | 2017 | |
| 7 | 2016 | 33.06 |
| 8 | 2015 | 32.21 |
| 9 | 2014 | 31.59 |
| 10 | 2013 | 30.84 |
| 11 | 2012 | 33.19 |
| 12 | 2011 | 33.02 |
| 13 | 2010 | 31.08 |
| 14 | 2009 | 30.62 |
| 15 | 2008 | 29.92 |
| 16 | 2007 | 29.73 |
| 17 | 2005 | 29.10 |
| 18 | 2000 | 24.29 |
| 19 | 1995 | 23.65 |
| 20 | 1990 | 18.97 |
| 21 | 1985 | 15.93 |
