| Value | Category | Cases | |
|---|---|---|---|
| 5 | 1 |
100%
|
|
| 77 | Don't Know | 0 |
0%
|
| 99 | Refused | 0 |
0%
|
| 7777 | Don't Know | 0 |
0%
|
| 9999 | Refused | 0 |
0%
|
| Sysmiss | 7839 |