| Value | Category | Cases | |
|---|---|---|---|
| 0 | 49 |
77.8%
|
|
| 1 | 1 |
1.6%
|
|
| 2 | 2 |
3.2%
|
|
| 3 | 3 |
4.8%
|
|
| 4 | 1 |
1.6%
|
|
| 5 | 3 |
4.8%
|
|
| 8 | 1 |
1.6%
|
|
| 10 | 1 |
1.6%
|
|
| 25 | 1 |
1.6%
|
|
| 30 | 1 |
1.6%
|
|
| Sysmiss | 438 |