| Value | Category | Cases | |
|---|---|---|---|
| 0 | 118 |
5.9%
|
|
| 1 | 308 |
15.3%
|
|
| 2 | 340 |
16.9%
|
|
| 3 | 347 |
17.3%
|
|
| 4 | 158 |
7.9%
|
|
| 5 | 99 |
4.9%
|
|
| 6 | 29 |
1.4%
|
|
| 7 | 610 |
30.3%
|
|
| 8 | 1 |
0%
|
|
| Sysmiss | 2 |