| Value | Category | Cases | |
|---|---|---|---|
| 1 | Comfortable | 502 |
37.4%
|
| 2 | Neutral | 442 |
32.9%
|
| 3 | Not comfortable | 270 |
20.1%
|
| 98 | Don't know | 83 |
6.2%
|
| 99 | Refuse to answer | 46 |
3.4%
|
| Sysmiss | 413 |