| Value | Category | Cases | |
|---|---|---|---|
| 1 | less than 40 sq meters | 236 |
13.3%
|
| 2 | 40-69 sq mtrs | 701 |
39.4%
|
| 3 | 70-99 sq mtrs | 564 |
31.7%
|
| 4 | 100-130 sq mtrs | 209 |
11.7%
|
| 5 | mbi 130 sq mtrs | 69 |
3.9%
|
| 7 | don't know | 1 |
0.1%
|
| Sysmiss | 2 |