| Value | Category | Cases | |
|---|---|---|---|
| 0 | NOT LISTED | 331 | 
                                    
                                    6.8%
                                 | 
| 1 | 12 | 
                                    
                                    0.2%
                                 | |
| 2 | 75 | 
                                    
                                    1.5%
                                 | |
| 3 | 1353 | 
                                    
                                    27.7%
                                 | |
| 4 | 1187 | 
                                    
                                    24.3%
                                 | |
| 5 | 897 | 
                                    
                                    18.4%
                                 | |
| 6 | 541 | 
                                    
                                    11.1%
                                 | |
| 7 | 212 | 
                                    
                                    4.3%
                                 | |
| 8 | 83 | 
                                    
                                    1.7%
                                 | |
| 9 | 38 | 
                                    
                                    0.8%
                                 | |
| 10 | 30 | 
                                    
                                    0.6%
                                 | |
| 11 | 18 | 
                                    
                                    0.4%
                                 | |
| 12 | 8 | 
                                    
                                    0.2%
                                 | |
| 13 | 4 | 
                                    
                                    0.1%
                                 | |
| 14 | 2 | 
                                    
                                    0%
                                 | |
| Sysmiss | 96 | 
                                    
                                    2%
                                 |