| Value | Category | Cases | |
|---|---|---|---|
| 0 | 218 | 
                                    
                                    8.4%
                                 | |
| 1 | 46 | 
                                    
                                    1.8%
                                 | |
| 2 | 48 | 
                                    
                                    1.8%
                                 | |
| 3 | 41 | 
                                    
                                    1.6%
                                 | |
| 4 | 26 | 
                                    
                                    1%
                                 | |
| 5 | 67 | 
                                    
                                    2.6%
                                 | |
| 6 | 29 | 
                                    
                                    1.1%
                                 | |
| 7 | 39 | 
                                    
                                    1.5%
                                 | |
| 8 | 43 | 
                                    
                                    1.7%
                                 | |
| 9 | 41 | 
                                    
                                    1.6%
                                 | |
| 10 | 101 | 
                                    
                                    3.9%
                                 | |
| 11 | 36 | 
                                    
                                    1.4%
                                 | |
| 12 | 34 | 
                                    
                                    1.3%
                                 | |
| 13 | 31 | 
                                    
                                    1.2%
                                 | |
| 14 | 31 | 
                                    
                                    1.2%
                                 | |
| 15 | 85 | 
                                    
                                    3.3%
                                 | |
| 16 | 28 | 
                                    
                                    1.1%
                                 | |
| 17 | 34 | 
                                    
                                    1.3%
                                 | |
| 18 | 35 | 
                                    
                                    1.3%
                                 | |
| 19 | 18 | 
                                    
                                    0.7%
                                 | |
| 20 | 93 | 
                                    
                                    3.6%
                                 | |
| 21 | 28 | 
                                    
                                    1.1%
                                 | |
| 22 | 21 | 
                                    
                                    0.8%
                                 | |
| 23 | 27 | 
                                    
                                    1%
                                 | |
| 24 | 24 | 
                                    
                                    0.9%
                                 | |
| 25 | 74 | 
                                    
                                    2.9%
                                 | |
| 26 | 13 | 
                                    
                                    0.5%
                                 | |
| 27 | 27 | 
                                    
                                    1%
                                 | |
| 28 | 31 | 
                                    
                                    1.2%
                                 | |
| 29 | 21 | 
                                    
                                    0.8%
                                 | |
| 30 | 157 | 
                                    
                                    6%
                                 | |
| 31 | 31 | 
                                    
                                    1.2%
                                 | |
| 32 | 25 | 
                                    
                                    1%
                                 | |
| 33 | 24 | 
                                    
                                    0.9%
                                 | |
| 34 | 34 | 
                                    
                                    1.3%
                                 | |
| 35 | 58 | 
                                    
                                    2.2%
                                 | |
| 36 | 36 | 
                                    
                                    1.4%
                                 | |
| 37 | 15 | 
                                    
                                    0.6%
                                 | |
| 38 | 27 | 
                                    
                                    1%
                                 | |
| 39 | 33 | 
                                    
                                    1.3%
                                 | |
| 40 | 85 | 
                                    
                                    3.3%
                                 | |
| 41 | 34 | 
                                    
                                    1.3%
                                 | |
| 42 | 34 | 
                                    
                                    1.3%
                                 | |
| 43 | 17 | 
                                    
                                    0.7%
                                 | |
| 44 | 17 | 
                                    
                                    0.7%
                                 | |
| 45 | 70 | 
                                    
                                    2.7%
                                 | |
| 46 | 29 | 
                                    
                                    1.1%
                                 | |
| 47 | 31 | 
                                    
                                    1.2%
                                 | |
| 48 | 23 | 
                                    
                                    0.9%
                                 | |
| 49 | 31 | 
                                    
                                    1.2%
                                 | |
| 50 | 92 | 
                                    
                                    3.5%
                                 | |
| 51 | 36 | 
                                    
                                    1.4%
                                 | |
| 52 | 36 | 
                                    
                                    1.4%
                                 | |
| 53 | 22 | 
                                    
                                    0.8%
                                 | |
| 54 | 29 | 
                                    
                                    1.1%
                                 | |
| 55 | 55 | 
                                    
                                    2.1%
                                 | |
| 56 | 23 | 
                                    
                                    0.9%
                                 | |
| 57 | 22 | 
                                    
                                    0.8%
                                 | |
| 58 | 28 | 
                                    
                                    1.1%
                                 | |
| 59 | 28 | 
                                    
                                    1.1%
                                 | |
| 88 | Don't know | 0 | 
                                    
                                    0%
                                 | 
| 99 | Missing | 24 | 
                                    
                                    0.9%
                                 | 
| Sysmiss | 169 |