| Value | Category | Cases | |
|---|---|---|---|
| 0 | 37 |
22.6%
|
|
| 1 | 19 |
11.6%
|
|
| 2 | 20 |
12.2%
|
|
| 3 | 19 |
11.6%
|
|
| 4 | 19 |
11.6%
|
|
| 5 | 9 |
5.5%
|
|
| 6 | 7 |
4.3%
|
|
| 7 | 9 |
5.5%
|
|
| 8 | 5 |
3%
|
|
| 9 | 2 |
1.2%
|
|
| 10 | 2 |
1.2%
|
|
| 11 | 5 |
3%
|
|
| 13 | 1 |
0.6%
|
|
| 14 | 3 |
1.8%
|
|
| 17 | 2 |
1.2%
|
|
| 19 | 1 |
0.6%
|
|
| 21 | 2 |
1.2%
|
|
| 22 | 1 |
0.6%
|
|
| 38 | 1 |
0.6%
|
|
| Sysmiss | 6 |