| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5 |
16.7%
|
|
| 3 | 2 |
6.7%
|
|
| 4 | 8 |
26.7%
|
|
| 6 | 2 |
6.7%
|
|
| 7 | 13 |
43.3%
|
|
| Sysmiss | 8545 |