| Value | Category | Cases | |
|---|---|---|---|
| 0 | 204 |
67.5%
|
|
| 1 | 50 |
16.6%
|
|
| 2 | 26 |
8.6%
|
|
| 3 | 16 |
5.3%
|
|
| 4 | 2 |
0.7%
|
|
| 5 | 3 |
1%
|
|
| 6 | 1 |
0.3%
|
|
| Sysmiss | 5704 |