| Value | Category | Cases | |
|---|---|---|---|
| 15 | 1 |
12.5%
|
|
| 22 | 1 |
12.5%
|
|
| 24 | 1 |
12.5%
|
|
| 26 | 5 |
62.5%
|
|
| 77 | refuse | 0 |
0%
|
| 88 | don't know | 0 |
0%
|
| 99 | missing | 0 |
0%
|
| Sysmiss | 4962 |