| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
3.7%
|
|
| 2 | 30 |
36.6%
|
|
| 3 | 25 |
30.5%
|
|
| 4 | 16 |
19.5%
|
|
| 5 | 2 |
2.4%
|
|
| 6 | 4 |
4.9%
|
|
| 7 | 1 |
1.2%
|
|
| 8 | 1 |
1.2%
|
|
| Sysmiss | 1908 |