| Value | Category | Cases | |
|---|---|---|---|
| 0 | 31 |
30.1%
|
|
| 1 | 18 |
17.5%
|
|
| 2 | 9 |
8.7%
|
|
| 3 | 6 |
5.8%
|
|
| 4 | 6 |
5.8%
|
|
| 5 | 6 |
5.8%
|
|
| 6 | 2 |
1.9%
|
|
| 7 | 4 |
3.9%
|
|
| 8 | 2 |
1.9%
|
|
| 9 | 3 |
2.9%
|
|
| 10 | 4 |
3.9%
|
|
| 11 | 3 |
2.9%
|
|
| 12 | 3 |
2.9%
|
|
| 13 | 3 |
2.9%
|
|
| 14 | 1 |
1%
|
|
| 16 | 1 |
1%
|
|
| 17 | 1 |
1%
|
|
| Sysmiss | 56 |