| Value | Category | Cases | |
|---|---|---|---|
| 1 | 26 |
78.8%
|
|
| 3 | 1 |
3%
|
|
| 6 | 1 |
3%
|
|
| 12 | 2 |
6.1%
|
|
| 18 | 1 |
3%
|
|
| 48 | 1 |
3%
|
|
| 52 | 1 |
3%
|
|
| Sysmiss | 712 |