| Value | Category | Cases | |
|---|---|---|---|
| 0 | 36 |
32.1%
|
|
| 1 | 25 |
22.3%
|
|
| 2 | 13 |
11.6%
|
|
| 3 | 12 |
10.7%
|
|
| 4 | 6 |
5.4%
|
|
| 5 | 3 |
2.7%
|
|
| 6 | 4 |
3.6%
|
|
| 7 | 4 |
3.6%
|
|
| 8 | 4 |
3.6%
|
|
| 10 | 4 |
3.6%
|
|
| 12 | 1 |
0.9%
|
|
| Sysmiss | 7913 |