| Value | Category | Cases | |
|---|---|---|---|
| 2 | 10 |
12.3%
|
|
| 3 | 31 |
38.3%
|
|
| 4 | 33 |
40.7%
|
|
| 5 | 4 |
4.9%
|
|
| 7 | 2 |
2.5%
|
|
| 8 | 1 |
1.2%
|
|
| Sysmiss | 25089 |