| Value | Category | Cases | |
|---|---|---|---|
| 1 | 50 |
26.3%
|
|
| 2 | 26 |
13.7%
|
|
| 3 | 24 |
12.6%
|
|
| 4 | 18 |
9.5%
|
|
| 5 | 15 |
7.9%
|
|
| 6 | 26 |
13.7%
|
|
| 7 | 31 |
16.3%
|
|
| Sysmiss | 14 |