| Value | Category | Cases | |
|---|---|---|---|
| 1 | 18 |
19.1%
|
|
| 2 | 21 |
22.3%
|
|
| 3 | 23 |
24.5%
|
|
| 4 | 19 |
20.2%
|
|
| 5 | 7 |
7.4%
|
|
| 6 | 3 |
3.2%
|
|
| 7 | 2 |
2.1%
|
|
| 10 | 1 |
1.1%
|
|
| Sysmiss | 1317 |