| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4088 | 
                                
                                65.2%
                             | |
| 1 | 797 | 
                                
                                12.7%
                             | |
| 2 | 667 | 
                                
                                10.6%
                             | |
| 3 | 167 | 
                                
                                2.7%
                             | |
| 4 | 82 | 
                                
                                1.3%
                             | |
| 5 | 62 | 
                                
                                1%
                             | |
| 6 | 20 | 
                                
                                0.3%
                             | |
| 7 | 210 | 
                                
                                3.3%
                             | |
| 95 | Missing | 105 | 
                                
                                1.7%
                             | 
| 96 | Other | 0 | 
                                
                                0%
                             | 
| 97 | Refusal | 6 | 
                                
                                0.1%
                             | 
| 98 | Don't know | 65 | 
                                
                                1%
                             | 
| 99 | NA | 0 | 
                                
                                0%
                             |