| Value | Category | Cases | |
|---|---|---|---|
| 0 | 118 |
44.7%
|
|
| 1 | 94 |
35.6%
|
|
| 2 | 33 |
12.5%
|
|
| 3 | 7 |
2.7%
|
|
| 4 | 6 |
2.3%
|
|
| 5 | 4 |
1.5%
|
|
| 6 | 1 |
0.4%
|
|
| 8 | 1 |
0.4%
|
|
| Sysmiss | 5867 |