| Value | Category | Cases | |
|---|---|---|---|
| 0 | 11 |
6%
|
|
| 1 | 79 |
43.4%
|
|
| 2 | 52 |
28.6%
|
|
| 3 | 19 |
10.4%
|
|
| 4 | 9 |
4.9%
|
|
| 5 | 7 |
3.8%
|
|
| 6 | 3 |
1.6%
|
|
| 10 | 1 |
0.5%
|
|
| 11 | 1 |
0.5%
|
|
| Sysmiss | 476 |