| Value | Category | Cases | |
|---|---|---|---|
| 1 | 53 | 
                                
                                0.8%
                             | |
| 2 | 220 | 
                                
                                3.5%
                             | |
| 3 | 82 | 
                                
                                1.3%
                             | |
| 4 | 380 | 
                                
                                6.1%
                             | |
| 5 | 10 | 
                                
                                0.2%
                             | |
| 6 | 104 | 
                                
                                1.7%
                             | |
| 7 | 1 | 
                                
                                0%
                             | |
| 8 | 3 | 
                                
                                0%
                             | |
| 9 | 4 | 
                                
                                0.1%
                             | |
| 10 | 1 | 
                                
                                0%
                             | |
| 95 | Missing | 69 | 
                                
                                1.1%
                             | 
| 96 | Other | 2 | 
                                
                                0%
                             | 
| 97 | Refusal | 0 | 
                                
                                0%
                             | 
| 98 | Don't know | 0 | 
                                
                                0%
                             | 
| 99 | NA | 5340 | 
                                
                                85.2%
                             |