| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
20%
|
|
| 5 | 1 |
20%
|
|
| 8 | 1 |
20%
|
|
| 11 | 1 |
20%
|
|
| 13 | 1 |
20%
|
|
| 97 | Inconsistent | 0 |
0%
|
| 98 | Don't know | 0 |
0%
|
| Sysmiss | 6476 |