| Value | Category | Cases | |
|---|---|---|---|
| 1 | 33 |
71.7%
|
|
| 2 | 8 |
17.4%
|
|
| 3 | 3 |
6.5%
|
|
| 5 | 1 |
2.2%
|
|
| 6 | 1 |
2.2%
|
|
| Sysmiss | 1950 |