| Value | Category | Cases | |
|---|---|---|---|
| 1 | 587 | 
                                
                                9.4%
                             | |
| 2 | 209 | 
                                
                                3.3%
                             | |
| 3 | 101 | 
                                
                                1.6%
                             | |
| 4 | 26 | 
                                
                                0.4%
                             | |
| 5 | 28 | 
                                
                                0.4%
                             | |
| 6 | 10 | 
                                
                                0.2%
                             | |
| 7 | 5 | 
                                
                                0.1%
                             | |
| 8 | 2 | 
                                
                                0%
                             | |
| 10 | 11 | 
                                
                                0.2%
                             | |
| 12 | 6 | 
                                
                                0.1%
                             | |
| 95 | Missing | 35 | 
                                
                                0.6%
                             | 
| 96 | Other | 0 | 
                                
                                0%
                             | 
| 97 | Refusal | 0 | 
                                
                                0%
                             | 
| 98 | Don't know | 8 | 
                                
                                0.1%
                             | 
| 99 | NA | 5241 | 
                                
                                83.6%
                             |