| Value | Category | Cases | |
|---|---|---|---|
| 1 | 13 | 
                                
                                6.1%
                             | |
| 2 | 12 | 
                                
                                5.7%
                             | |
| 3 | 6 | 
                                
                                2.8%
                             | |
| 4 | 3 | 
                                
                                1.4%
                             | |
| 5 | 2 | 
                                
                                0.9%
                             | |
| 8 | 2 | 
                                
                                0.9%
                             | |
| 9 | 1 | 
                                
                                0.5%
                             | |
| 10 | 1 | 
                                
                                0.5%
                             | |
| 16 | 1 | 
                                
                                0.5%
                             | |
| 18 | 1 | 
                                
                                0.5%
                             | |
| 19 | 1 | 
                                
                                0.5%
                             | |
| 20 | 6 | 
                                
                                2.8%
                             | |
| 25 | 1 | 
                                
                                0.5%
                             | |
| 30 | 1 | 
                                
                                0.5%
                             | |
| 31 | 1 | 
                                
                                0.5%
                             | |
| 32 | 1 | 
                                
                                0.5%
                             | |
| 40 | 1 | 
                                
                                0.5%
                             | |
| 43 | 1 | 
                                
                                0.5%
                             | |
| 96 | 1 | 
                                
                                0.5%
                             | |
| 100 | 1 | 
                                
                                0.5%
                             | |
| 109 | 1 | 
                                
                                0.5%
                             | |
| 122 | 1 | 
                                
                                0.5%
                             | |
| 150 | 2 | 
                                
                                0.9%
                             | |
| 156 | 1 | 
                                
                                0.5%
                             | |
| 995 | Missing | 0 | 
                                
                                0%
                             | 
| 996 | Other | 0 | 
                                
                                0%
                             | 
| 997 | Refusal | 0 | 
                                
                                0%
                             | 
| 998 | Dont Know | 2 | 
                                
                                0.9%
                             | 
| 999 | Not Applicable | 148 | 
                                
                                69.8%
                             |