| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1 |
1.3%
|
|
| 3 | 1 |
1.3%
|
|
| 4 | 51 |
67.1%
|
|
| 5 | 10 |
13.2%
|
|
| 6 | 6 |
7.9%
|
|
| 7 | 6 |
7.9%
|
|
| 8 | 1 |
1.3%
|
|
| Sysmiss | 5108 |