| Value | Category | Cases | |
|---|---|---|---|
| 0 | 33 |
24.8%
|
|
| 1 | 34 |
25.6%
|
|
| 2 | 16 |
12%
|
|
| 3 | 15 |
11.3%
|
|
| 4 | 8 |
6%
|
|
| 5 | 13 |
9.8%
|
|
| 6 | 3 |
2.3%
|
|
| 7 | 2 |
1.5%
|
|
| 8 | 4 |
3%
|
|
| 9 | 1 |
0.8%
|
|
| 10 | 3 |
2.3%
|
|
| 12 | 1 |
0.8%
|
|
| Sysmiss | 2138 |