| Value | Category | Cases | |
|---|---|---|---|
| 0 | 66 |
53.7%
|
|
| 1 | 16 |
13%
|
|
| 2 | 12 |
9.8%
|
|
| 3 | 11 |
8.9%
|
|
| 4 | 6 |
4.9%
|
|
| 5 | 2 |
1.6%
|
|
| 7 | 1 |
0.8%
|
|
| 10 | 4 |
3.3%
|
|
| 15 | 1 |
0.8%
|
|
| 20 | 1 |
0.8%
|
|
| 24 | 1 |
0.8%
|
|
| 25 | 1 |
0.8%
|
|
| 50 | 1 |
0.8%
|
|
| Sysmiss | 110 |