| Value | Category | Cases | |
|---|---|---|---|
| 0 | 190 |
83.7%
|
|
| 1 | 3 |
1.3%
|
|
| 2 | 4 |
1.8%
|
|
| 3 | 3 |
1.3%
|
|
| 4 | 3 |
1.3%
|
|
| 5 | 7 |
3.1%
|
|
| 6 | 8 |
3.5%
|
|
| 7 | 8 |
3.5%
|
|
| 8 | 1 |
0.4%
|
|
| Sysmiss | 416 |