| Value | Category | Cases | |
|---|---|---|---|
| 1 | 321 |
34.5%
|
|
| 2 | 134 |
14.4%
|
|
| 3 | 74 |
7.9%
|
|
| 4 | 64 |
6.9%
|
|
| 5 | 337 |
36.2%
|
|
| 6 | 1 |
0.1%
|
|
| Sysmiss | 1872 |