| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. A | 3 |
5.7%
|
| 2 | 2. B | 7 |
13.2%
|
| 3 | 3. C | 6 |
11.3%
|
| 4 | 4. D | 7 |
13.2%
|
| 5 | 5. E | 3 |
5.7%
|
| 6 | 6. F | 5 |
9.4%
|
| 7 | 7. did not take | 17 |
32.1%
|
| 9 | 9. don't know | 5 |
9.4%
|
| Sysmiss | 946 |