| Value | Category | Cases | |
|---|---|---|---|
| 0 | 113 |
45.2%
|
|
| 1 | 39 |
15.6%
|
|
| 2 | 58 |
23.2%
|
|
| 3 | 20 |
8%
|
|
| 4 | 10 |
4%
|
|
| 5 | 4 |
1.6%
|
|
| 6 | 4 |
1.6%
|
|
| 8 | 1 |
0.4%
|
|
| 10 | 1 |
0.4%
|
|
| Sysmiss | 120 |