| Value | Category | Cases | |
|---|---|---|---|
| 2 | 114 |
43.8%
|
|
| 3 | 48 |
18.5%
|
|
| 4 | 32 |
12.3%
|
|
| 5 | 20 |
7.7%
|
|
| 6 | 30 |
11.5%
|
|
| 7 | 7 |
2.7%
|
|
| 9 | 9 |
3.5%
|
|
| Sysmiss | 19865 |