| Value | Category | Cases | |
|---|---|---|---|
| 1 | 136 | 
                                
                                72.7%
                             | |
| 2 | 21 | 
                                
                                11.2%
                             | |
| 3 | 5 | 
                                
                                2.7%
                             | |
| 4 | 2 | 
                                
                                1.1%
                             | |
| 95 | Missing | 0 | 
                                
                                0%
                             | 
| 96 | Other | 0 | 
                                
                                0%
                             | 
| 97 | Refusal | 0 | 
                                
                                0%
                             | 
| 98 | Dont know | 0 | 
                                
                                0%
                             | 
| 99 | NA | 23 | 
                                
                                12.3%
                             |