| Value | Category | Cases | |
|---|---|---|---|
| 1 | 65 | 
                                
                                34.8%
                             | |
| 2 | 22 | 
                                
                                11.8%
                             | |
| 3 | 9 | 
                                
                                4.8%
                             | |
| 4 | 8 | 
                                
                                4.3%
                             | |
| 95 | Missing | 0 | 
                                
                                0%
                             | 
| 96 | Other | 0 | 
                                
                                0%
                             | 
| 97 | Refusal | 0 | 
                                
                                0%
                             | 
| 98 | Dont know | 0 | 
                                
                                0%
                             | 
| 99 | NA | 83 | 
                                
                                44.4%
                             |