| Value | Category | Cases | |
|---|---|---|---|
| 1 | 85 | 
                                
                                45.5%
                             | |
| 2 | 19 | 
                                
                                10.2%
                             | |
| 3 | 14 | 
                                
                                7.5%
                             | |
| 4 | 4 | 
                                
                                2.1%
                             | |
| 95 | Missing | 0 | 
                                
                                0%
                             | 
| 96 | Other | 0 | 
                                
                                0%
                             | 
| 97 | Refusal | 0 | 
                                
                                0%
                             | 
| 98 | Dont know | 0 | 
                                
                                0%
                             | 
| 99 | NA | 65 | 
                                
                                34.8%
                             |