| Value | Category | Cases | |
|---|---|---|---|
| 0 | 194 |
67.8%
|
|
| 1 | 17 |
5.9%
|
|
| 2 | 6 |
2.1%
|
|
| 3 | 7 |
2.4%
|
|
| 4 | 4 |
1.4%
|
|
| 5 | 8 |
2.8%
|
|
| 6 | 23 |
8%
|
|
| 7 | 12 |
4.2%
|
|
| 8 | 3 |
1%
|
|
| 9 | 12 |
4.2%
|
|
| Sysmiss | 1464 |