| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6 |
66.7%
|
|
| 3 | 1 |
11.1%
|
|
| 4 | 1 |
11.1%
|
|
| 5 | 1 |
11.1%
|
|
| 99 | No answer | 0 |
0%
|
| 888 | Don't know | 0 |
0%
|
| 999 | Not applicable | 0 |
0%
|
| Sysmiss | 1190 |