| Value | Category | Cases | |
|---|---|---|---|
| 18 | 2 |
20%
|
|
| 22 | 3 |
30%
|
|
| 26 | 1 |
10%
|
|
| 27 | 4 |
40%
|
|
| 98 | don't know/don't remember | 0 |
0%
|
| Sysmiss | 62583 |