| Value | Category | Cases | |
|---|---|---|---|
| 1 | 59 | 
                                    
                                    25.8%
                                 | |
| 2 | 78 | 
                                    
                                    34.1%
                                 | |
| 3 | 37 | 
                                    
                                    16.2%
                                 | |
| 4 | 18 | 
                                    
                                    7.9%
                                 | |
| 5 | 14 | 
                                    
                                    6.1%
                                 | |
| 6 | 8 | 
                                    
                                    3.5%
                                 | |
| 7 | 7 | 
                                    
                                    3.1%
                                 | |
| 9 | 3 | 
                                    
                                    1.3%
                                 | |
| 10 | 1 | 
                                    
                                    0.4%
                                 | |
| 11 | 1 | 
                                    
                                    0.4%
                                 | |
| 12 | 2 | 
                                    
                                    0.9%
                                 | |
| 13 | 1 | 
                                    
                                    0.4%
                                 | |
| Sysmiss | 1048 |