| Value | Category | Cases | |
|---|---|---|---|
| 1 | 12 |
1.4%
|
|
| 2 | 195 |
23.5%
|
|
| 3 | 178 |
21.5%
|
|
| 4 | 6 |
0.7%
|
|
| 5 | 437 |
52.7%
|
|
| 6 | 1 |
0.1%
|
|
| Sysmiss | 321 |