| Value | Category | Cases | |
|---|---|---|---|
| 0 | IMMEDIATELY/LESS THAN 1 HOUR | 279 |
9.5%
|
| 1 | HOURS | 95 |
3.2%
|
| 2 | DAYS | 12 |
0.4%
|
| 9 | SPECIAL | 46 |
1.6%
|
| Sysmiss | 2496 |
85.2%
|