| Value | Category | Cases | |
|---|---|---|---|
| 0 | 38 |
65.5%
|
|
| 1 | 7 |
12.1%
|
|
| 2 | 1 |
1.7%
|
|
| 3 | 2 |
3.4%
|
|
| 4 | 1 |
1.7%
|
|
| 5 | 1 |
1.7%
|
|
| 6 | 3 |
5.2%
|
|
| 8 | 1 |
1.7%
|
|
| 10 | 3 |
5.2%
|
|
| 11 | 1 |
1.7%
|
|
| Sysmiss | 38 |