| Value | Category | Cases | |
|---|---|---|---|
| 1 | 61 |
5.7%
|
|
| 2 | Phone | 768 |
72.4%
|
| 3 | Either email or phone | 232 |
21.9%
|
| a | I don’t know | 0 |
0%
|
| b | I don’t wish to respond | 0 |
0%
|
| Sysmiss | 12 |