| Value | Category | Cases | |
|---|---|---|---|
| 0 | 28 |
18.9%
|
|
| 1 | 34 |
23%
|
|
| 2 | 37 |
25%
|
|
| 3 | 29 |
19.6%
|
|
| 4 | 9 |
6.1%
|
|
| 5 | 6 |
4.1%
|
|
| 6 | 2 |
1.4%
|
|
| 7 | 1 |
0.7%
|
|
| 8 | 1 |
0.7%
|
|
| 10 | 1 |
0.7%
|
|
| Sysmiss | 16 |