| Value | Category | Cases | |
|---|---|---|---|
| 0 | 752 | 
                                    
                                    34.2%
                                 | |
| 1 | 159 | 
                                    
                                    7.2%
                                 | |
| 2 | 175 | 
                                    
                                    8%
                                 | |
| 3 | 150 | 
                                    
                                    6.8%
                                 | |
| 4 | 161 | 
                                    
                                    7.3%
                                 | |
| 5 | 127 | 
                                    
                                    5.8%
                                 | |
| 6 | 148 | 
                                    
                                    6.7%
                                 | |
| 7 | 114 | 
                                    
                                    5.2%
                                 | |
| 8 | 92 | 
                                    
                                    4.2%
                                 | |
| 9 | 88 | 
                                    
                                    4%
                                 | |
| 10 | 78 | 
                                    
                                    3.6%
                                 | |
| 11 | 50 | 
                                    
                                    2.3%
                                 | |
| 12 | 34 | 
                                    
                                    1.5%
                                 | |
| 13 | 19 | 
                                    
                                    0.9%
                                 | |
| 14 | 21 | 
                                    
                                    1%
                                 | |
| 15 | 13 | 
                                    
                                    0.6%
                                 | |
| 16 | 9 | 
                                    
                                    0.4%
                                 | |
| 17 | 5 | 
                                    
                                    0.2%
                                 | |
| 18 | 1 | 
                                    
                                    0%
                                 | |
| Sysmiss | 4768 |