| Value | Category | Cases | |
|---|---|---|---|
| 0 | 53 | 
                                                                 
                                    
                                    1.9%
                                 
                                                             | 
                                                        
                    |
| 1 | 689 | 
                                                                 
                                    
                                    24.1%
                                 
                                                             | 
                                                        
                    |
| 2 | 1233 | 
                                                                 
                                    
                                    43.2%
                                 
                                                             | 
                                                        
                    |
| 3 | 390 | 
                                                                 
                                    
                                    13.7%
                                 
                                                             | 
                                                        
                    |
| 4 | 272 | 
                                                                 
                                    
                                    9.5%
                                 
                                                             | 
                                                        
                    |
| 5 | 137 | 
                                                                 
                                    
                                    4.8%
                                 
                                                             | 
                                                        
                    |
| 6 | 56 | 
                                                                 
                                    
                                    2%
                                 
                                                             | 
                                                        
                    |
| 7 | 15 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                                                        
                    |
| 8 | 8 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    |
| 10 | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    |
| 12 | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | .don't know | 0 | |
| Sysmiss | .refusal | 0 | |
| Sysmiss | .skip | 0 | |
| Sysmiss | .x. censored | 0 |