| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
1.4%
|
|
| 2 | 7 |
3.2%
|
|
| 3 | 111 |
50%
|
|
| 4 | 5 |
2.3%
|
|
| 5 | 92 |
41.4%
|
|
| 6 | 1 |
0.5%
|
|
| 7 | 3 |
1.4%
|
|
| Sysmiss | 928 |