| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 1 year ago | 5 |
14.7%
|
| 2 | 1-2 years ago | 14 |
41.2%
|
| 3 | 3-5 years ago | 10 |
29.4%
|
| 4 | 6-10 years ago | 0 |
0%
|
| 5 | More than 10 years | 0 |
0%
|
| 6 | This building has never been renovated and is less than 5 y | 3 |
8.8%
|
| 7 | This building has never been renovated and is more than 5 y | 2 |
5.9%
|
| 11 | .F | 68 |