| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10 |
9.1%
|
|
| 2 | 61 |
55.5%
|
|
| 3 | 20 |
18.2%
|
|
| 4 | 1 |
0.9%
|
|
| 6 | 3 |
2.7%
|
|
| 8 | 4 |
3.6%
|
|
| 9 | 8 |
7.3%
|
|
| 15 | 3 |
2.7%
|
|
| Sysmiss | 5659 |