| Value | Category | Cases | |
|---|---|---|---|
| 1 | 00 to 06 | 175 |
61.6%
|
| 2 | 07 to 12 | 65 |
22.9%
|
| 3 | 13 or more | 44 |
15.5%
|
| Sysmiss | 1114 |