| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 23 | 
                                    
                                    0.1%
                                 | 
| 0 | 4 | 
                                    
                                    0%
                                 | |
| 1 | 1849 | 
                                    
                                    7.3%
                                 | |
| 2 | 1769 | 
                                    
                                    7%
                                 | |
| 3 | 1306 | 
                                    
                                    5.1%
                                 | |
| 4 | 938 | 
                                    
                                    3.7%
                                 | |
| 5 | 761 | 
                                    
                                    3%
                                 | |
| 6 | 436 | 
                                    
                                    1.7%
                                 | |
| 7 | 280 | 
                                    
                                    1.1%
                                 | |
| 8 | 257 | 
                                    
                                    1%
                                 | |
| 9 | 126 | 
                                    
                                    0.5%
                                 | |
| 10 | 522 | 
                                    
                                    2.1%
                                 | |
| 11 | 66 | 
                                    
                                    0.3%
                                 | |
| 12 | 88 | 
                                    
                                    0.3%
                                 | |
| 13 | 33 | 
                                    
                                    0.1%
                                 | |
| 14 | 15 | 
                                    
                                    0.1%
                                 | |
| 15 | 97 | 
                                    
                                    0.4%
                                 | |
| 16 | 15 | 
                                    
                                    0.1%
                                 | |
| 17 | 10 | 
                                    
                                    0%
                                 | |
| 18 | 15 | 
                                    
                                    0.1%
                                 | |
| 19 | 5 | 
                                    
                                    0%
                                 | |
| 20 | 177 | 
                                    
                                    0.7%
                                 | |
| 21 | 5 | 
                                    
                                    0%
                                 | |
| 22 | 3 | 
                                    
                                    0%
                                 | |
| 23 | 5 | 
                                    
                                    0%
                                 | |
| 24 | 2 | 
                                    
                                    0%
                                 | |
| 25 | 21 | 
                                    
                                    0.1%
                                 | |
| 26 | 3 | 
                                    
                                    0%
                                 | |
| 28 | 3 | 
                                    
                                    0%
                                 | |
| 29 | 1 | 
                                    
                                    0%
                                 | |
| 30 | 48 | 
                                    
                                    0.2%
                                 | |
| 31 | 1 | 
                                    
                                    0%
                                 | |
| 32 | 2 | 
                                    
                                    0%
                                 | |
| 34 | 1 | 
                                    
                                    0%
                                 | |
| 35 | 4 | 
                                    
                                    0%
                                 | |
| 38 | 1 | 
                                    
                                    0%
                                 | |
| 40 | 14 | 
                                    
                                    0.1%
                                 | |
| 42 | 1 | 
                                    
                                    0%
                                 | |
| 44 | 1 | 
                                    
                                    0%
                                 | |
| 45 | 2 | 
                                    
                                    0%
                                 | |
| 46 | 1 | 
                                    
                                    0%
                                 | |
| 50 | 25 | 
                                    
                                    0.1%
                                 | |
| 54 | 1 | 
                                    
                                    0%
                                 | |
| 55 | 1 | 
                                    
                                    0%
                                 | |
| 60 | 7 | 
                                    
                                    0%
                                 | |
| 70 | 2 | 
                                    
                                    0%
                                 | |
| 75 | 1 | 
                                    
                                    0%
                                 | |
| 80 | 7 | 
                                    
                                    0%
                                 | |
| 90 | 2 | 
                                    
                                    0%
                                 | |
| 99 | 1 | 
                                    
                                    0%
                                 | |
| 100 | 16 | 
                                    
                                    0.1%
                                 | |
| 120 | 2 | 
                                    
                                    0%
                                 | |
| 160 | 1 | 
                                    
                                    0%
                                 | |
| 200 | 3 | 
                                    
                                    0%
                                 | |
| 250 | 1 | 
                                    
                                    0%
                                 | |
| 300 | 1 | 
                                    
                                    0%
                                 | |
| 323 | 1 | 
                                    
                                    0%
                                 | |
| 700 | 1 | 
                                    
                                    0%
                                 | |
| 997 | Not Applicable | 15939 | 
                                    
                                    62.8%
                                 | 
| 998 | Will not say/Refused | 156 | 
                                    
                                    0.6%
                                 | 
| 999 | Don't know | 318 | 
                                    
                                    1.3%
                                 |