| Value | Category | Cases | |
|---|---|---|---|
| 0 | 165 | 
                                    
                                    12.2%
                                 | |
| 1 | 90 | 
                                    
                                    6.6%
                                 | |
| 2 | 120 | 
                                    
                                    8.8%
                                 | |
| 3 | 142 | 
                                    
                                    10.5%
                                 | |
| 4 | 110 | 
                                    
                                    8.1%
                                 | |
| 5 | 89 | 
                                    
                                    6.6%
                                 | |
| 6 | 34 | 
                                    
                                    2.5%
                                 | |
| 7 | 141 | 
                                    
                                    10.4%
                                 | |
| 8 | 20 | 
                                    
                                    1.5%
                                 | |
| 9 | 8 | 
                                    
                                    0.6%
                                 | |
| 10 | 55 | 
                                    
                                    4.1%
                                 | |
| 11 | 1 | 
                                    
                                    0.1%
                                 | |
| 12 | 19 | 
                                    
                                    1.4%
                                 | |
| 13 | 3 | 
                                    
                                    0.2%
                                 | |
| 14 | 137 | 
                                    
                                    10.1%
                                 | |
| 15 | 21 | 
                                    
                                    1.5%
                                 | |
| 16 | 6 | 
                                    
                                    0.4%
                                 | |
| 17 | 3 | 
                                    
                                    0.2%
                                 | |
| 18 | 6 | 
                                    
                                    0.4%
                                 | |
| 19 | 3 | 
                                    
                                    0.2%
                                 | |
| 20 | 16 | 
                                    
                                    1.2%
                                 | |
| 21 | 54 | 
                                    
                                    4%
                                 | |
| 22 | 1 | 
                                    
                                    0.1%
                                 | |
| 23 | 1 | 
                                    
                                    0.1%
                                 | |
| 24 | 9 | 
                                    
                                    0.7%
                                 | |
| 25 | 3 | 
                                    
                                    0.2%
                                 | |
| 26 | 2 | 
                                    
                                    0.1%
                                 | |
| 28 | 41 | 
                                    
                                    3%
                                 | |
| 29 | 1 | 
                                    
                                    0.1%
                                 | |
| 30 | 1 | 
                                    
                                    0.1%
                                 | |
| 32 | 1 | 
                                    
                                    0.1%
                                 | |
| 33 | 1 | 
                                    
                                    0.1%
                                 | |
| 35 | 17 | 
                                    
                                    1.3%
                                 | |
| 36 | 1 | 
                                    
                                    0.1%
                                 | |
| 40 | 8 | 
                                    
                                    0.6%
                                 | |
| 42 | 1 | 
                                    
                                    0.1%
                                 | |
| 45 | 4 | 
                                    
                                    0.3%
                                 | |
| 46 | 1 | 
                                    
                                    0.1%
                                 | |
| 47 | 2 | 
                                    
                                    0.1%
                                 | |
| 48 | 3 | 
                                    
                                    0.2%
                                 | |
| 49 | 5 | 
                                    
                                    0.4%
                                 | |
| 50 | 2 | 
                                    
                                    0.1%
                                 | |
| 56 | 3 | 
                                    
                                    0.2%
                                 | |
| 60 | 1 | 
                                    
                                    0.1%
                                 | |
| 64 | 1 | 
                                    
                                    0.1%
                                 | |
| 69 | 1 | 
                                    
                                    0.1%
                                 | |
| 88 | Don't Know | 1 | 
                                    
                                    0.1%
                                 | 
| 99 | Missing | 2 | 
                                    
                                    0.1%
                                 | 
| Sysmiss | 773 |