| Value | Category | Cases | |
|---|---|---|---|
| 1 | 379 |
45.4%
|
|
| 2 | 276 |
33.1%
|
|
| 3 | 43 |
5.2%
|
|
| 4 | 15 |
1.8%
|
|
| 5 | 114 |
13.7%
|
|
| 6 | 7 |
0.8%
|
|
| Sysmiss | 4 |