| Value | Category | Cases | |
|---|---|---|---|
| 1 | 19 |
7.7%
|
|
| 2 | 74 |
30%
|
|
| 3 | 32 |
13%
|
|
| 4 | 21 |
8.5%
|
|
| 5 | 26 |
10.5%
|
|
| 6 | 9 |
3.6%
|
|
| 7 | 66 |
26.7%
|
|
| Sysmiss | 13920 |