| Value | Category | Cases | |
|---|---|---|---|
| 1 | 19 |
27.9%
|
|
| 3 | 12 |
17.6%
|
|
| 4 | 15 |
22.1%
|
|
| 5 | 15 |
22.1%
|
|
| 6 | 4 |
5.9%
|
|
| 7 | 1 |
1.5%
|
|
| 8 | 1 |
1.5%
|
|
| 9 | 1 |
1.5%
|
|
| Sysmiss | 2292 |