| Value | Category | Cases | |
|---|---|---|---|
| 1 | 00 to 06 | 1096 |
78.8%
|
| 2 | 07 to 12 | 128 |
9.2%
|
| 3 | 13 or more | 166 |
11.9%
|
| Sysmiss | 8 |