| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
1%
|
|
| 1 | 49 |
16.8%
|
|
| 2 | 67 |
23%
|
|
| 3 | 101 |
34.7%
|
|
| 4 | 38 |
13.1%
|
|
| 5 | 19 |
6.5%
|
|
| 6 | 10 |
3.4%
|
|
| 8 | 1 |
0.3%
|
|
| 10 | 1 |
0.3%
|
|
| 12 | 2 |
0.7%
|
|
| Sysmiss | 1660 |