| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Formal, written | 1 |
50%
|
| 2 | 2. Informal, oral | 1 |
50%
|
| Sysmiss | .don't know | 0 | |
| Sysmiss | .qre refused | 0 | |
| Sysmiss | .refusal | 0 | |
| Sysmiss | .skip | 0 | |
| Sysmiss | .x. censored | 0 | |
| Sysmiss | 1432 |