| Value | Category | 
                                    
                    
                        | -5 | other | 
                                    
                    
                        | -4 | missing data | 
                                    
                    
                        | -3 | refused to answer | 
                                    
                    
                        | -2 | not applicable | 
                                    
                    
                        | -1 | do not know | 
                                    
                    
                        | 1 | took measures to protect my car | 
                                    
                    
                        | 2 | do not go out / travel alone anymore | 
                                    
                    
                        | 3 | changed traveling route / places where i park my vehicle | 
                                    
                    
                        | 4 | avoid certain places | 
                                    
                    
                        | 5 | increased awareness / more alert | 
                                    
                    
                        | 6 | i carry a gun | 
                                    
                    
                        | 7 | i carry another type of weapon (other than a gun) | 
                                    
                    
                        | Sysmiss |  | 
                            
            Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.