| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
3.4%
|
|
| 2 | 20 |
34.5%
|
|
| 3 | 20 |
34.5%
|
|
| 4 | 8 |
13.8%
|
|
| 5 | 3 |
5.2%
|
|
| 6 | 2 |
3.4%
|
|
| 7 | 2 |
3.4%
|
|
| 10 | 1 |
1.7%
|
|
| Sysmiss | 1932 |