| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 0 |
0%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 0 | 31 |
67.4%
|
|
| 1 | 9 |
19.6%
|
|
| 2 | 5 |
10.9%
|
|
| 4 | 1 |
2.2%
|
|
| Sysmiss | 10173 |