| Value | Category | Cases | |
|---|---|---|---|
| 1 | 103 |
21.1%
|
|
| 2 | 104 |
21.3%
|
|
| 3 | 80 |
16.4%
|
|
| 4 | 21 |
4.3%
|
|
| 5 | 68 |
13.9%
|
|
| 6 | 67 |
13.7%
|
|
| 7 | 42 |
8.6%
|
|
| 77 | Don't know | 4 |
0.8%
|
| Sysmiss | 2044 |