| Value | Category | Cases | |
|---|---|---|---|
| 1 | 233 |
61.5%
|
|
| 2 | 125 |
33%
|
|
| 3 | 16 |
4.2%
|
|
| 4 | 2 |
0.5%
|
|
| 5 | 2 |
0.5%
|
|
| 6 | 1 |
0.3%
|
|
| Sysmiss | 4 |