| Value | Category | Cases | |
|---|---|---|---|
| 1 | 245 |
13.4%
|
|
| 2 | 930 |
51%
|
|
| 3 | 523 |
28.7%
|
|
| 4 | 99 |
5.4%
|
|
| 5 | 18 |
1%
|
|
| 6 | 10 |
0.5%
|
|
| Sysmiss | 455 |