| Value | Category | Cases | |
|---|---|---|---|
| 1 | WITHIN 5 MINUTES | 244 |
25.5%
|
| 2 | 6 TO 30 MINUTES | 415 |
43.3%
|
| 3 | 31 TO 60 MINUTES | 170 |
17.7%
|
| 4 | MORE THAN 60 MINUTES | 129 |
13.5%
|
| 9 | REFUSED | 0 |
0%
|
| Sysmiss | 3559 |