| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less then15 minutes | 7 |
77.8%
|
| 2 | 15-30 minutes | 2 |
22.2%
|
| 3 | 31-60 minutes | 0 |
0%
|
| 4 | 1-2 hours | 0 |
0%
|
| 5 | More then 2 hours | 0 |
0%
|
| Sysmiss | 280 |