| Value | Category | Cases | |
|---|---|---|---|
| 1 | 117 | 
                                
                                62.6%
                             | |
| 2 | 9 | 
                                
                                4.8%
                             | |
| 3 | 2 | 
                                
                                1.1%
                             | |
| 95 | Missing | 0 | 
                                
                                0%
                             | 
| 96 | Other | 0 | 
                                
                                0%
                             | 
| 97 | Refusal | 0 | 
                                
                                0%
                             | 
| 98 | Dont know | 0 | 
                                
                                0%
                             | 
| 99 | NA | 59 | 
                                
                                31.6%
                             |