| Value | Category | Cases | |
|---|---|---|---|
| 1 | 57 |
71.3%
|
|
| 2 | 14 |
17.5%
|
|
| 3 | 6 |
7.5%
|
|
| 4 | 2 |
2.5%
|
|
| 6 | 1 |
1.3%
|
|
| Sysmiss | 1420 |