| Value | Category | Cases | |
|---|---|---|---|
| 1 | 187 |
33.3%
|
|
| 2 | 224 |
39.9%
|
|
| 3 | 96 |
17.1%
|
|
| 4 | 37 |
6.6%
|
|
| 5 | 9 |
1.6%
|
|
| 6 | 6 |
1.1%
|
|
| 7 | 3 |
0.5%
|
|
| Sysmiss | 13046 |