| Value | Category | Cases | |
|---|---|---|---|
| 1 | Entirely indoors | 7 |
25.9%
|
| 2 | Mostly indoors | 10 |
37%
|
| 3 | Mostly outdoors | 6 |
22.2%
|
| 4 | Entirely outdoors | 4 |
14.8%
|
| Sysmiss | 1971 |