| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
2.6%
|
|
| 4 | 1 |
2.6%
|
|
| 5 | 25 |
65.8%
|
|
| 6 | 5 |
13.2%
|
|
| 7 | 1 |
2.6%
|
|
| 8 | 3 |
7.9%
|
|
| 10 | 1 |
2.6%
|
|
| 12 | 1 |
2.6%
|
|
| Sysmiss | 1173 |