| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7 |
10.3%
|
|
| 1 | 26 |
38.2%
|
|
| 2 | 14 |
20.6%
|
|
| 3 | 11 |
16.2%
|
|
| 4 | 2 |
2.9%
|
|
| 5 | 4 |
5.9%
|
|
| 6 | 1 |
1.5%
|
|
| 8 | 1 |
1.5%
|
|
| 19 | 1 |
1.5%
|
|
| 28 | 1 |
1.5%
|
|
| Sysmiss | 9604 |