| Value | Category | Cases | |
|---|---|---|---|
| 1 | WITHIN 5 MINUTES | 234 |
11.5%
|
| 2 | 6 TO 30 MINUTES | 680 |
33.4%
|
| 3 | 31 TO 60 MINUTES | 517 |
25.4%
|
| 4 | MORE THAN 60 MINUTES | 602 |
29.5%
|
| 9 | REFUSED | 5 |
0.2%
|
| Sysmiss | 7591 |