| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10 |
5.1%
|
|
| 2 | 2 |
1%
|
|
| 3 | 14 |
7.1%
|
|
| 4 | 23 |
11.7%
|
|
| 5 | 131 |
66.8%
|
|
| 6 | 13 |
6.6%
|
|
| 10 | 3 |
1.5%
|
|
| Sysmiss | 112 |