| Value | Category | Cases | |
|---|---|---|---|
| 1 | 233 |
58.8%
|
|
| 2 | 148 |
37.4%
|
|
| 3 | 10 |
2.5%
|
|
| 4 | 1 |
0.3%
|
|
| 5 | 2 |
0.5%
|
|
| 6 | 2 |
0.5%
|
|
| Sysmiss | 1594 |