| Value | Category | Cases | |
|---|---|---|---|
| 1 | two (interviewer and respondent) | 184 |
50.3%
|
| 2 | three | 132 |
36.1%
|
| 3 | four | 42 |
11.5%
|
| 4 | five or more | 8 |
2.2%
|
| Sysmiss | 720 |