| Value | Category | Cases | |
|---|---|---|---|
| 1 | WITHIN 5 MINUTES | 44 |
13.1%
|
| 2 | 6 TO 30 MINUTES | 131 |
39.1%
|
| 3 | 31 TO 60 MINUTES | 72 |
21.5%
|
| 4 | MORE THAN 60 MINUTES | 85 |
25.4%
|
| 9 | REFUSED | 3 |
0.9%
|
| Sysmiss | 9430 |