| Value | Category | Cases | |
|---|---|---|---|
| 1 | 15_30_minutes | 86 |
53.1%
|
| 2 | 30_45_minutes | 36 |
22.2%
|
| 3 | 45_60_minutes | 11 |
6.8%
|
| 4 | don_t_know | 2 |
1.2%
|
| 5 | less_than_15_m | 24 |
14.8%
|
| 6 | more_one_hr | 3 |
1.9%
|
| Sysmiss | 11 |