| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 3 | 
                                    
                                    0.8%
                                 | 
| -7 | Does not apply (spontaneous) | 43 | 
                                    
                                    11.5%
                                 | 
| 1 | Within 6 months of identifying non-manager under-performance | 107 | 
                                    
                                    28.6%
                                 | 
| 2 | After 6 months of identifying non-manager under-performance | 68 | 
                                    
                                    18.2%
                                 | 
| 3 | Rarely or never | 153 | 
                                    
                                    40.9%
                                 | 
| Sysmiss | 238 |