| Value | Category | Cases | |
|---|---|---|---|
| 1 | 296 |
42.7%
|
|
| 2 | 209 |
30.2%
|
|
| 3 | 102 |
14.7%
|
|
| 4 | 71 |
10.2%
|
|
| 5 | 4 |
0.6%
|
|
| 6 | 5 |
0.7%
|
|
| 8 | 6 |
0.9%
|
|
| Sysmiss | 1897 |