| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
1.5%
|
|
| 7 | 23 |
33.8%
|
|
| 8 | 3 |
4.4%
|
|
| 10 | 1 |
1.5%
|
|
| 11 | 1 |
1.5%
|
|
| 12 | 1 |
1.5%
|
|
| 13 | 37 |
54.4%
|
|
| 14 | 1 |
1.5%
|
|
| Sysmiss | 625 |