| Value | Category | Cases | |
|---|---|---|---|
| 0 | 483 | 
                                    
                                    4.8%
                                 | |
| 1 | 963 | 
                                    
                                    9.5%
                                 | |
| 2 | 141 | 
                                    
                                    1.4%
                                 | |
| 3 | 141 | 
                                    
                                    1.4%
                                 | |
| 4 | 117 | 
                                    
                                    1.2%
                                 | |
| 5 | 108 | 
                                    
                                    1.1%
                                 | |
| 6 | 67 | 
                                    
                                    0.7%
                                 | |
| 7 | 62 | 
                                    
                                    0.6%
                                 | |
| 8 | 50 | 
                                    
                                    0.5%
                                 | |
| 9 | 22 | 
                                    
                                    0.2%
                                 | |
| 10 | 78 | 
                                    
                                    0.8%
                                 | |
| 11 | 15 | 
                                    
                                    0.1%
                                 | |
| 12 | 13 | 
                                    
                                    0.1%
                                 | |
| 13 | 8 | 
                                    
                                    0.1%
                                 | |
| 14 | 4 | 
                                    
                                    0%
                                 | |
| 15 | 29 | 
                                    
                                    0.3%
                                 | |
| 98 | NO SABE | 11 | 
                                    
                                    0.1%
                                 | 
| 99 | NO RESPONDE | 3 | 
                                    
                                    0%
                                 | 
| Sysmiss | 7778 | 
                                    
                                    77.1%
                                 |