| Value | Category | Cases | |
|---|---|---|---|
| -9 | Dont know | 1 |
0%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 3 |
0.1%
|
| 1 | 1972 |
88.1%
|
|
| 2 | 204 |
9.1%
|
|
| 3 | 46 |
2.1%
|
|
| 4 | 12 |
0.5%
|
|
| 8 | 1 |
0%
|
|
| Sysmiss | 27871 |