| Value | Category | Cases | |
|---|---|---|---|
| 1 | Up to 5 Minutes | 9 |
10.2%
|
| 3 | 60 to 30 Minutes | 28 |
31.8%
|
| 5 | 31 to 60 Minutes | 11 |
12.5%
|
| 7 | More than 60 Minutes | 40 |
45.5%
|
| Sysmiss | 39337 |