| Value | Category | Cases | |
|---|---|---|---|
| 2 | 293 |
27.2%
|
|
| 3 | 564 |
52.3%
|
|
| 4 | 154 |
14.3%
|
|
| 5 | 59 |
5.5%
|
|
| 6 | 4 |
0.4%
|
|
| 7 | 4 |
0.4%
|
|
| Sysmiss | 138 |