| Value | Category | Cases | |
|---|---|---|---|
| 0 | 28 |
30.1%
|
|
| 1 | 15 |
16.1%
|
|
| 2 | 22 |
23.7%
|
|
| 3 | 9 |
9.7%
|
|
| 4 | 4 |
4.3%
|
|
| 5 | 5 |
5.4%
|
|
| 6 | 4 |
4.3%
|
|
| 8 | 1 |
1.1%
|
|
| 9 | 1 |
1.1%
|
|
| 10 | 4 |
4.3%
|
|
| Sysmiss | 2062 |