| Value | Category | Cases | |
|---|---|---|---|
| 2 | 43 |
26.4%
|
|
| 3 | 20 |
12.3%
|
|
| 4 | 66 |
40.5%
|
|
| 5 | 2 |
1.2%
|
|
| 6 | 4 |
2.5%
|
|
| 7 | 27 |
16.6%
|
|
| 8 | 1 |
0.6%
|
|
| Sysmiss | 77 |