| Value | Category | Cases | |
|---|---|---|---|
| 0 | 41 |
40.2%
|
|
| 1 | 25 |
24.5%
|
|
| 2 | 21 |
20.6%
|
|
| 3 | 6 |
5.9%
|
|
| 5 | 2 |
2%
|
|
| 6 | 3 |
2.9%
|
|
| 7 | 2 |
2%
|
|
| 8 | 2 |
2%
|
|
| Sysmiss | 1 |