| Value | Category | Cases | |
|---|---|---|---|
| 1 | 80 |
30.4%
|
|
| 2 | 123 |
46.8%
|
|
| 3 | 34 |
12.9%
|
|
| 4 | 15 |
5.7%
|
|
| 5 | 7 |
2.7%
|
|
| 6 | 2 |
0.8%
|
|
| 7 | 2 |
0.8%
|
|
| Sysmiss | 5054 |