| Value | Category | Cases | |
|---|---|---|---|
| 1 | 112 | 
                                
                                52.8%
                             | |
| 2 | 20 | 
                                
                                9.4%
                             | |
| 3 | 18 | 
                                
                                8.5%
                             | |
| 4 | 3 | 
                                
                                1.4%
                             | |
| 95 | Missing | 0 | 
                                
                                0%
                             | 
| 96 | Other | 0 | 
                                
                                0%
                             | 
| 97 | Refusal | 0 | 
                                
                                0%
                             | 
| 98 | Dont know | 0 | 
                                
                                0%
                             | 
| 99 | NA | 59 | 
                                
                                27.8%
                             |