| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
0.7%
|
|
| 2 | 19 |
6.6%
|
|
| 3 | 14 |
4.9%
|
|
| 4 | 73 |
25.3%
|
|
| 5 | 180 |
62.5%
|
|
| Sysmiss | 7 |