Value | Category | Cases | |
---|---|---|---|
1 | Construction before 1970 | 63 |
23.1%
|
2 | Between 1970 and 1989 | 88 |
32.2%
|
3 | Recent: 1990-2013 | 56 |
20.5%
|
9999 | Not stated | 66 |
24.2%
|
Sysmiss | 7 |