| Value | Category | Cases | |
|---|---|---|---|
| 1 | 18 |
11%
|
|
| 2 | 26 |
15.9%
|
|
| 3 | 13 |
7.9%
|
|
| 4 | 14 |
8.5%
|
|
| 5 | 36 |
22%
|
|
| 6 | 36 |
22%
|
|
| 7 | 21 |
12.8%
|
|
| Sysmiss | 40 |