| Value | Category | Cases | |
|---|---|---|---|
| 1 | 121 | 
                                    
                                    19.5%
                                 | |
| 2 | 198 | 
                                    
                                    31.9%
                                 | |
| 3 | 109 | 
                                    
                                    17.6%
                                 | |
| 4 | 112 | 
                                    
                                    18.1%
                                 | |
| 5 | 16 | 
                                    
                                    2.6%
                                 | |
| 6 | 30 | 
                                    
                                    4.8%
                                 | |
| 7 | 10 | 
                                    
                                    1.6%
                                 | |
| 8 | 17 | 
                                    
                                    2.7%
                                 | |
| 12 | 7 | 
                                    
                                    1.1%
                                 | |
| Sysmiss | 4233 |