| Value | Category | Cases | |
|---|---|---|---|
| 1 | 15 |
6.5%
|
|
| 2 | 112 |
48.7%
|
|
| 3 | 1 |
0.4%
|
|
| 4 | 87 |
37.8%
|
|
| 5 | 12 |
5.2%
|
|
| 6 | 3 |
1.3%
|
|
| Sysmiss | 3 |