| Value | Category | Cases | |
|---|---|---|---|
| 0 | 169 |
59.1%
|
|
| 1 | 23 |
8%
|
|
| 2 | 12 |
4.2%
|
|
| 3 | 12 |
4.2%
|
|
| 4 | 38 |
13.3%
|
|
| 5 | 13 |
4.5%
|
|
| 6 | 3 |
1%
|
|
| 7 | 14 |
4.9%
|
|
| 8 | 2 |
0.7%
|
|
| Sysmiss | 1464 |