| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 10sq m | 968 |
8%
|
| 2 | 10 - 20 sq m | 3712 |
30.6%
|
| 3 | 21 - 30 sq m | 2553 |
21%
|
| 4 | 31 - 40 sq m | 1878 |
15.5%
|
| 5 | 41 - 50 sq m | 1093 |
9%
|
| 6 | 51 - 60 sq m | 508 |
4.2%
|
| 7 | More than 60 sq m | 1438 |
11.8%
|