| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
4.3%
|
|
| 4 | 1 |
4.3%
|
|
| 5 | 3 |
13%
|
|
| 6 | 1 |
4.3%
|
|
| 7 | 1 |
4.3%
|
|
| 9 | 1 |
4.3%
|
|
| 12 | 15 |
65.2%
|
|
| Sysmiss | 1093 |