| Value | Category | Cases | |
|---|---|---|---|
| 0 | 45 |
31.3%
|
|
| 1 | 25 |
17.4%
|
|
| 2 | 28 |
19.4%
|
|
| 3 | 13 |
9%
|
|
| 4 | 18 |
12.5%
|
|
| 5 | 5 |
3.5%
|
|
| 6 | 5 |
3.5%
|
|
| 8 | 2 |
1.4%
|
|
| 9 | 1 |
0.7%
|
|
| 10 | 2 |
1.4%
|
|
| Sysmiss | 2127 |