| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 | 
                                    
                                    5.3%
                                 | |
| 1 | 2 | 
                                    
                                    5.3%
                                 | |
| 2 | 4 | 
                                    
                                    10.5%
                                 | |
| 3 | 2 | 
                                    
                                    5.3%
                                 | |
| 6 | 2 | 
                                    
                                    5.3%
                                 | |
| 7 | 3 | 
                                    
                                    7.9%
                                 | |
| 9 | 3 | 
                                    
                                    7.9%
                                 | |
| 10 | 1 | 
                                    
                                    2.6%
                                 | |
| 17 | 1 | 
                                    
                                    2.6%
                                 | |
| 21 | 1 | 
                                    
                                    2.6%
                                 | |
| 28 | 1 | 
                                    
                                    2.6%
                                 | |
| 30 | 2 | 
                                    
                                    5.3%
                                 | |
| 32 | 1 | 
                                    
                                    2.6%
                                 | |
| 40 | 5 | 
                                    
                                    13.2%
                                 | |
| 50 | 1 | 
                                    
                                    2.6%
                                 | |
| 60 | 2 | 
                                    
                                    5.3%
                                 | |
| 98 | DK | 5 | 
                                    
                                    13.2%
                                 | 
| 99 | NO RESPONSE | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 186752 |