| Value | Category | Cases | |
|---|---|---|---|
| 0 | 38 |
21.2%
|
|
| 1 | 78 |
43.6%
|
|
| 2 | 35 |
19.6%
|
|
| 3 | 16 |
8.9%
|
|
| 4 | 7 |
3.9%
|
|
| 5 | 1 |
0.6%
|
|
| 7 | 2 |
1.1%
|
|
| 9 | 1 |
0.6%
|
|
| 10 | 1 |
0.6%
|
|
| Sysmiss | 7049 |