| Value | Category | Cases | |
|---|---|---|---|
| 1 | WITHIN 5 MINUTES | 1911 |
15%
|
| 2 | 6 TO 30 MINUTES | 4789 |
37.6%
|
| 3 | 31 TO 60 MINUTES | 2728 |
21.4%
|
| 4 | MORE THAN 60 MINUTES | 3286 |
25.8%
|
| 9 | REFUSED | 7 |
0.1%
|
| Sysmiss | 61316 |