| Value | Category | Cases | |
|---|---|---|---|
| 1 | 94 |
26.4%
|
|
| 2 | 174 |
48.9%
|
|
| 3 | 70 |
19.7%
|
|
| 4 | 16 |
4.5%
|
|
| 5 | 1 |
0.3%
|
|
| 6 | 1 |
0.3%
|
|
| Sysmiss | 2801 |