| Value | Category | Cases | |
|---|---|---|---|
| 2 | 52 |
69.3%
|
|
| 3 | 16 |
21.3%
|
|
| 4 | 2 |
2.7%
|
|
| 5 | 3 |
4%
|
|
| 6 | 1 |
1.3%
|
|
| 7 | 1 |
1.3%
|
|
| Sysmiss | 74 |