| Value | Category | Cases | |
|---|---|---|---|
| 1 | 267 |
53.8%
|
|
| 2 | 183 |
36.9%
|
|
| 3 | 35 |
7.1%
|
|
| 4 | 6 |
1.2%
|
|
| 5 | 2 |
0.4%
|
|
| 6 | 3 |
0.6%
|
|
| Sysmiss | 3440 |