| Value | Category | Cases | |
|---|---|---|---|
| 0 | 9 |
8.1%
|
|
| 1 | 52 |
46.8%
|
|
| 2 | 21 |
18.9%
|
|
| 3 | 8 |
7.2%
|
|
| 4 | 10 |
9%
|
|
| 5 | 6 |
5.4%
|
|
| 7 | 1 |
0.9%
|
|
| 8 | 1 |
0.9%
|
|
| 9 | 2 |
1.8%
|
|
| 10 | 1 |
0.9%
|
|
| Sysmiss | 547 |