| Value | Category | Cases | |
|---|---|---|---|
| 1 | less than 40 sqmts | 12 |
10.8%
|
| 2 | 40-69 sqmts | 43 |
38.7%
|
| 3 | 70-99 sqmts | 28 |
25.2%
|
| 4 | 100-130 | 20 |
18%
|
| 5 | mbi 130 | 7 |
6.3%
|
| 7 | dk-ns | 1 |
0.9%
|
| Sysmiss | 1686 |