| Value | Category | Cases | |
|---|---|---|---|
| 1 | 221 | 
                                
                                4.1%
                             | |
| 2 | 121 | 
                                
                                2.2%
                             | |
| 3 | 107 | 
                                
                                2%
                             | |
| 4 | 78 | 
                                
                                1.4%
                             | |
| 5 | 39 | 
                                
                                0.7%
                             | |
| 6 | 22 | 
                                
                                0.4%
                             | |
| 7 | 2 | 
                                
                                0%
                             | |
| 8 | 2 | 
                                
                                0%
                             | |
| 95 | Missing | 0 | 
                                
                                0%
                             | 
| 97 | Refusal | 0 | 
                                
                                0%
                             | 
| 98 | Don't know | 7 | 
                                
                                0.1%
                             | 
| 99 | Not Applicable | 4795 | 
                                
                                88.9%
                             |