| Value | Category | Cases | |
|---|---|---|---|
| 1 | 73 | 
                                    
                                    21.5%
                                 | |
| 2 | 10 | 
                                    
                                    2.9%
                                 | |
| 3 | 8 | 
                                    
                                    2.4%
                                 | |
| 4 | 1 | 
                                    
                                    0.3%
                                 | |
| 5 | 7 | 
                                    
                                    2.1%
                                 | |
| 6 | 3 | 
                                    
                                    0.9%
                                 | |
| 7 | 6 | 
                                    
                                    1.8%
                                 | |
| 8 | 5 | 
                                    
                                    1.5%
                                 | |
| 9 | 8 | 
                                    
                                    2.4%
                                 | |
| 10 | 19 | 
                                    
                                    5.6%
                                 | |
| 11 | 5 | 
                                    
                                    1.5%
                                 | |
| 12 | 5 | 
                                    
                                    1.5%
                                 | |
| 13 | 6 | 
                                    
                                    1.8%
                                 | |
| 14 | 11 | 
                                    
                                    3.2%
                                 | |
| 15 | 21 | 
                                    
                                    6.2%
                                 | |
| 16 | 12 | 
                                    
                                    3.5%
                                 | |
| 17 | 18 | 
                                    
                                    5.3%
                                 | |
| 18 | 12 | 
                                    
                                    3.5%
                                 | |
| 19 | 8 | 
                                    
                                    2.4%
                                 | |
| 20 | 7 | 
                                    
                                    2.1%
                                 | |
| 21 | 7 | 
                                    
                                    2.1%
                                 | |
| 22 | 4 | 
                                    
                                    1.2%
                                 | |
| 23 | 7 | 
                                    
                                    2.1%
                                 | |
| 24 | 2 | 
                                    
                                    0.6%
                                 | |
| 25 | 4 | 
                                    
                                    1.2%
                                 | |
| 26 | 1 | 
                                    
                                    0.3%
                                 | |
| 27 | 5 | 
                                    
                                    1.5%
                                 | |
| 28 | 5 | 
                                    
                                    1.5%
                                 | |
| 29 | 3 | 
                                    
                                    0.9%
                                 | |
| 30 | 2 | 
                                    
                                    0.6%
                                 | |
| 31 | 2 | 
                                    
                                    0.6%
                                 | |
| 98 | 98. Don't know | 52 | 
                                    
                                    15.3%
                                 | 
| 99 | 99. Missing | 0 | 
                                    
                                    0%
                                 |