| Value | Category | Cases | |
|---|---|---|---|
| 1 | two (interviewer and respondent) | 261 | 
                                    
                                    94.6%
                                 | 
| 2 | three | 15 | 
                                    
                                    5.4%
                                 | 
| 3 | four | 0 | 
                                    
                                    0%
                                 | 
| 4 | five or more | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 679 |