| Value | Category | Cases | |
|---|---|---|---|
| 0 | 546 | 
                                    
                                    18.3%
                                 | |
| 1 | 401 | 
                                    
                                    13.4%
                                 | |
| 2 | 620 | 
                                    
                                    20.8%
                                 | |
| 3 | 425 | 
                                    
                                    14.2%
                                 | |
| 4 | 232 | 
                                    
                                    7.8%
                                 | |
| 5 | 278 | 
                                    
                                    9.3%
                                 | |
| 6 | 62 | 
                                    
                                    2.1%
                                 | |
| 7 | 139 | 
                                    
                                    4.7%
                                 | |
| 8 | 35 | 
                                    
                                    1.2%
                                 | |
| 9 | 8 | 
                                    
                                    0.3%
                                 | |
| 10 | 75 | 
                                    
                                    2.5%
                                 | |
| 11 | 5 | 
                                    
                                    0.2%
                                 | |
| 12 | 22 | 
                                    
                                    0.7%
                                 | |
| 13 | 7 | 
                                    
                                    0.2%
                                 | |
| 14 | 16 | 
                                    
                                    0.5%
                                 | |
| 15 | 54 | 
                                    
                                    1.8%
                                 | |
| 16 | 2 | 
                                    
                                    0.1%
                                 | |
| 17 | 2 | 
                                    
                                    0.1%
                                 | |
| 18 | 6 | 
                                    
                                    0.2%
                                 | |
| 20 | 19 | 
                                    
                                    0.6%
                                 | |
| 21 | 1 | 
                                    
                                    0%
                                 | |
| 22 | 12 | 
                                    
                                    0.4%
                                 | |
| 25 | 10 | 
                                    
                                    0.3%
                                 | |
| 28 | 1 | 
                                    
                                    0%
                                 | |
| 29 | 3 | 
                                    
                                    0.1%
                                 | |
| 30 | 5 | 
                                    
                                    0.2%
                                 | |
| Sysmiss | 41319 |