| Value | Category | Cases | |
|---|---|---|---|
| 1 | Modern private | 46 |
6.2%
|
| 2 | Modern shared | 13 |
1.8%
|
| 3 | Semi-traditional private | 105 |
14.2%
|
| 4 | Semi-traditional shared | 80 |
10.8%
|
| 5 | Traditional private | 126 |
17.1%
|
| 6 | Traditional shared | 250 |
33.8%
|
| 7 | None | 119 |
16.1%
|
| Sysmiss | 3 |