| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7 | 
                                
                                0.3%
                             | |
| 2 | 2 | 
                                
                                0.1%
                             | |
| 3 | 4 | 
                                
                                0.2%
                             | |
| 5 | 9 | 
                                
                                0.3%
                             | |
| 6 | 1 | 
                                
                                0%
                             | |
| 7 | 13 | 
                                
                                0.5%
                             | |
| 8 | 5 | 
                                
                                0.2%
                             | |
| 9 | 4 | 
                                
                                0.2%
                             | |
| 10 | 24 | 
                                
                                0.9%
                             | |
| 11 | 1 | 
                                
                                0%
                             | |
| 12 | 12 | 
                                
                                0.5%
                             | |
| 13 | 11 | 
                                
                                0.4%
                             | |
| 14 | 11 | 
                                
                                0.4%
                             | |
| 15 | 71 | 
                                
                                2.7%
                             | |
| 16 | 14 | 
                                
                                0.5%
                             | |
| 17 | 9 | 
                                
                                0.3%
                             | |
| 18 | 28 | 
                                
                                1.1%
                             | |
| 19 | 8 | 
                                
                                0.3%
                             | |
| 20 | 167 | 
                                
                                6.5%
                             | |
| 21 | 28 | 
                                
                                1.1%
                             | |
| 22 | 23 | 
                                
                                0.9%
                             | |
| 23 | 28 | 
                                
                                1.1%
                             | |
| 24 | 52 | 
                                
                                2%
                             | |
| 25 | 231 | 
                                
                                8.9%
                             | |
| 26 | 59 | 
                                
                                2.3%
                             | |
| 27 | 43 | 
                                
                                1.7%
                             | |
| 28 | 104 | 
                                
                                4%
                             | |
| 29 | 49 | 
                                
                                1.9%
                             | |
| 30 | 198 | 
                                
                                7.7%
                             | |
| 31 | 33 | 
                                
                                1.3%
                             | |
| 32 | 49 | 
                                
                                1.9%
                             | |
| 33 | 32 | 
                                
                                1.2%
                             | |
| 34 | 52 | 
                                
                                2%
                             | |
| 35 | 414 | 
                                
                                16%
                             | |
| 36 | 86 | 
                                
                                3.3%
                             | |
| 37 | 45 | 
                                
                                1.7%
                             | |
| 38 | 71 | 
                                
                                2.7%
                             | |
| 39 | 11 | 
                                
                                0.4%
                             | |
| 40 | 131 | 
                                
                                5.1%
                             | |
| 41 | 3 | 
                                
                                0.1%
                             | |
| 42 | 3 | 
                                
                                0.1%
                             | |
| 45 | 10 | 
                                
                                0.4%
                             | |
| 56 | 1 | 
                                
                                0%
                             | |
| 95 | Missing | 9 | 
                                
                                0.3%
                             | 
| 96 | Other | 0 | 
                                
                                0%
                             | 
| 97 | Refusal | 2 | 
                                
                                0.1%
                             | 
| 98 | Dont know | 0 | 
                                
                                0%
                             | 
| 99 | NA | 414 | 
                                
                                16%
                             |