| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, at home | 587 |
10.6%
|
| 2 | Yes, at work/educational institution | 200 |
3.6%
|
| 3 | Yes, both at home and work | 118 |
2.1%
|
| 4 | None | 4650 |
83.7%
|
| Sysmiss | 28 |