| Value | Category | Cases | |
|---|---|---|---|
| 0 | 66 |
44%
|
|
| 1 | 35 |
23.3%
|
|
| 2 | 13 |
8.7%
|
|
| 3 | 11 |
7.3%
|
|
| 4 | 8 |
5.3%
|
|
| 5 | 6 |
4%
|
|
| 6 | 2 |
1.3%
|
|
| 7 | 6 |
4%
|
|
| 8 | 2 |
1.3%
|
|
| 10 | 1 |
0.7%
|
|
| Sysmiss | 9 |