| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
0.7%
|
|
| 2 | 8 |
5.9%
|
|
| 3 | 11 |
8.1%
|
|
| 4 | 46 |
33.8%
|
|
| 5 | 70 |
51.5%
|
|
| Sysmiss | 2 |