| Value | Category | Cases | |
|---|---|---|---|
| 1 | 112 | 
                                
                                59.9%
                             | |
| 2 | 26 | 
                                
                                13.9%
                             | |
| 3 | 9 | 
                                
                                4.8%
                             | |
| 4 | 4 | 
                                
                                2.1%
                             | |
| 95 | Missing | 0 | 
                                
                                0%
                             | 
| 96 | Other | 0 | 
                                
                                0%
                             | 
| 97 | Refusal | 0 | 
                                
                                0%
                             | 
| 98 | Dont know | 0 | 
                                
                                0%
                             | 
| 99 | NA | 36 | 
                                
                                19.3%
                             |