| Value | Category | Cases | |
|---|---|---|---|
| 1 | 41 |
45.1%
|
|
| 2 | 11 |
12.1%
|
|
| 4 | 5 |
5.5%
|
|
| 5 | 2 |
2.2%
|
|
| 6 | 1 |
1.1%
|
|
| 7 | 31 |
34.1%
|
|
| Sysmiss | 933 |