| Value | Category | Cases | |
|---|---|---|---|
| 1 | 69 | 
                                    
                                    12.9%
                                 | |
| 2 | 190 | 
                                    
                                    35.6%
                                 | |
| 3 | 104 | 
                                    
                                    19.5%
                                 | |
| 4 | 35 | 
                                    
                                    6.6%
                                 | |
| 5 | 68 | 
                                    
                                    12.7%
                                 | |
| 6 | 15 | 
                                    
                                    2.8%
                                 | |
| 8 | 11 | 
                                    
                                    2.1%
                                 | |
| 9 | 42 | 
                                    
                                    7.9%
                                 | |
| Sysmiss | 9806 |