| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. ______ minutes | 1027 |
35.4%
|
| 2 | 2. ______ hour | 980 |
33.7%
|
| 3 | 3. ______ day | 854 |
29.4%
|
| 8 | 8. Don't know | 43 |
1.5%
|
| 9 | 9. Missing | 0 |
0%
|
| Sysmiss | 11327 |