| Value | Category | Cases | |
|---|---|---|---|
| 1 | 35 | 
                                    
                                    10.3%
                                 | |
| 2 | 17 | 
                                    
                                    5%
                                 | |
| 3 | 23 | 
                                    
                                    6.8%
                                 | |
| 4 | 14 | 
                                    
                                    4.1%
                                 | |
| 5 | 17 | 
                                    
                                    5%
                                 | |
| 6 | 36 | 
                                    
                                    10.6%
                                 | |
| 7 | 111 | 
                                    
                                    32.7%
                                 | |
| 8 | 34 | 
                                    
                                    10%
                                 | |
| 9 | 8 | 
                                    
                                    2.4%
                                 | |
| 10 | 12 | 
                                    
                                    3.5%
                                 | |
| 11 | 6 | 
                                    
                                    1.8%
                                 | |
| 12 | 13 | 
                                    
                                    3.8%
                                 | |
| 98 | 98. Don't know | 13 | 
                                    
                                    3.8%
                                 | 
| 99 | 99. Missing | 0 | 
                                    
                                    0%
                                 |