| Value | Category | Cases | |
|---|---|---|---|
| 1 | 11 |
2.3%
|
|
| 2 | 23 |
4.9%
|
|
| 3 | 36 |
7.7%
|
|
| 4 | 13 |
2.8%
|
|
| 5 | 99 |
21.1%
|
|
| 6 | 59 |
12.6%
|
|
| 7 | 228 |
48.6%
|
|
| Sysmiss | 85 |