| Value | Category | Cases | |
|---|---|---|---|
| 0 | 54 |
8.2%
|
|
| 1 | 137 |
20.9%
|
|
| 2 | 242 |
36.9%
|
|
| 3 | 148 |
22.6%
|
|
| 4 | 57 |
8.7%
|
|
| 5 | 14 |
2.1%
|
|
| 6 | 2 |
0.3%
|
|
| 8 | 1 |
0.2%
|
|
| Sysmiss | 325 |