| Value | Category | Cases | |
|---|---|---|---|
| 0 | 755 | 
                                                                 
                                    
                                    26.6%
                                 
                                                             | 
                                                        
                    |
| 1 | 1194 | 
                                                                 
                                    
                                    42.1%
                                 
                                                             | 
                                                        
                    |
| 2 | 678 | 
                                                                 
                                    
                                    23.9%
                                 
                                                             | 
                                                        
                    |
| 3 | 158 | 
                                                                 
                                    
                                    5.6%
                                 
                                                             | 
                                                        
                    |
| 4 | 24 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                                                        
                    |
| 5 | 8 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    |
| 7 | 15 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                                                        
                    |
| 8 | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    |
| 10 | 3 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| 60 | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | .don't know | 0 | |
| Sysmiss | .refusal | 0 | |
| Sysmiss | .skip | 0 | |
| Sysmiss | .x. censored | 0 | |
| Sysmiss | 18 |