| Value | Category | Cases | |
|---|---|---|---|
| 1 | 283 |
56.2%
|
|
| 2 | 185 |
36.7%
|
|
| 3 | 20 |
4%
|
|
| 4 | 7 |
1.4%
|
|
| 5 | 6 |
1.2%
|
|
| 6 | 3 |
0.6%
|
|
| Sysmiss | 3914 |