| Value | Category | Cases | |
|---|---|---|---|
| 1 | 100 | 
                                
                                47.2%
                             | |
| 2 | 19 | 
                                
                                9%
                             | |
| 3 | 17 | 
                                
                                8%
                             | |
| 4 | 3 | 
                                
                                1.4%
                             | |
| 5 | 1 | 
                                
                                0.5%
                             | |
| 95 | Missing | 0 | 
                                
                                0%
                             | 
| 96 | Other | 0 | 
                                
                                0%
                             | 
| 97 | Refusal | 0 | 
                                
                                0%
                             | 
| 98 | Dont know | 0 | 
                                
                                0%
                             | 
| 99 | NA | 72 | 
                                
                                34%
                             |