| Value | Category | Cases | |
|---|---|---|---|
| 1 | 15 |
24.2%
|
|
| 2 | 35 |
56.5%
|
|
| 3 | 8 |
12.9%
|
|
| 4 | 2 |
3.2%
|
|
| 5 | 2 |
3.2%
|
|
| Sysmiss | 79 |