| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 | 
                                    
                                    0%
                                 | 
| 1 | Their own performance | 5 | 
                                    
                                    31.3%
                                 | 
| 2 | Their team's or shift performance | 4 | 
                                    
                                    25%
                                 | 
| 3 | The establishment’s performance | 7 | 
                                    
                                    43.8%
                                 | 
| 4 | The firm’s performance | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 95 |