| Value | Category | Cases | |
|---|---|---|---|
| 0 | 24 | 
                                
                                12.8%
                             | |
| 1 | 17 | 
                                
                                9.1%
                             | |
| 2 | 1 | 
                                
                                0.5%
                             | |
| 3 | 1 | 
                                
                                0.5%
                             | |
| 4 | 1 | 
                                
                                0.5%
                             | |
| 8 | 1 | 
                                
                                0.5%
                             | |
| 14 | 1 | 
                                
                                0.5%
                             | |
| 24 | 1 | 
                                
                                0.5%
                             | |
| 30 | 1 | 
                                
                                0.5%
                             | |
| 49 | 1 | 
                                
                                0.5%
                             | |
| 95 | 1 | 
                                
                                0.5%
                             | |
| 170 | 1 | 
                                
                                0.5%
                             | |
| 995 | Missing | 0 | 
                                
                                0%
                             | 
| 996 | Other | 0 | 
                                
                                0%
                             | 
| 997 | Refusal | 0 | 
                                
                                0%
                             | 
| 998 | Dont Know | 0 | 
                                
                                0%
                             | 
| 999 | Not Applicable | 136 | 
                                
                                72.7%
                             |