| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 6 | 
                                                                 
                                    
                                    2%
                                 
                                                             | 
                                                        
                    
| -7 | DOES NOT APPLY (SPONTANEOUS) | 95 | 
                                                                 
                                    
                                    32.2%
                                 
                                                             | 
                                                        
                    
| 1 | We fixed it but did not take further action | 66 | 
                                                                 
                                    
                                    22.4%
                                 
                                                             | 
                                                        
                    
| 2 | We fixed it and took action to make sure it did not happen again | 84 | 
                                                                 
                                    
                                    28.5%
                                 
                                                             | 
                                                        
                    
| 3 | We fixed it and took action to make sure that it did not happen again, and had a continuous improvement process to anticipate problems like these in advance | 38 | 
                                                                 
                                    
                                    12.9%
                                 
                                                             | 
                                                        
                    
| 4 | No action was taken | 6 | 
                                                                 
                                    
                                    2%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 286 |