| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing Data | 0 |
0%
|
| 1 | True | 685 |
17.2%
|
| 2 | Not true | 445 |
11.2%
|
| 3 | Don't know | 1936 |
48.6%
|
| 4 | Not applicable | 916 |
23%
|
| Sysmiss | 18 |