| Value | Category | Cases | |
|---|---|---|---|
| 0 | IMMEDIATELY/LESS THAN 1 HOUR | 65 |
4.3%
|
| 1 | HOURS | 78 |
5.2%
|
| 2 | DAYS | 67 |
4.5%
|
| 9 | SPECIAL | 26 |
1.7%
|
| Sysmiss | 1264 |
84.3%
|