| Value | Category | Cases | |
|---|---|---|---|
| 15 | 2 | 
                                    
                                    0.5%
                                 | |
| 16 | 10 | 
                                    
                                    2.4%
                                 | |
| 17 | 11 | 
                                    
                                    2.6%
                                 | |
| 18 | 18 | 
                                    
                                    4.3%
                                 | |
| 19 | 13 | 
                                    
                                    3.1%
                                 | |
| 20 | 16 | 
                                    
                                    3.8%
                                 | |
| 21 | 11 | 
                                    
                                    2.6%
                                 | |
| 22 | 12 | 
                                    
                                    2.9%
                                 | |
| 23 | 8 | 
                                    
                                    1.9%
                                 | |
| 24 | 8 | 
                                    
                                    1.9%
                                 | |
| 25 | 15 | 
                                    
                                    3.6%
                                 | |
| 26 | 5 | 
                                    
                                    1.2%
                                 | |
| 27 | 2 | 
                                    
                                    0.5%
                                 | |
| 28 | 6 | 
                                    
                                    1.4%
                                 | |
| 29 | 3 | 
                                    
                                    0.7%
                                 | |
| 30 | 3 | 
                                    
                                    0.7%
                                 | |
| 31 | 1 | 
                                    
                                    0.2%
                                 | |
| 32 | 3 | 
                                    
                                    0.7%
                                 | |
| 33 | 2 | 
                                    
                                    0.5%
                                 | |
| 34 | 1 | 
                                    
                                    0.2%
                                 | |
| 35 | 6 | 
                                    
                                    1.4%
                                 | |
| 36 | 2 | 
                                    
                                    0.5%
                                 | |
| 39 | 1 | 
                                    
                                    0.2%
                                 | |
| 40 | 3 | 
                                    
                                    0.7%
                                 | |
| 41 | 1 | 
                                    
                                    0.2%
                                 | |
| 42 | 1 | 
                                    
                                    0.2%
                                 | |
| 43 | 2 | 
                                    
                                    0.5%
                                 | |
| 46 | 1 | 
                                    
                                    0.2%
                                 | |
| 49 | 1 | 
                                    
                                    0.2%
                                 | |
| 52 | 1 | 
                                    
                                    0.2%
                                 | |
| 54 | 1 | 
                                    
                                    0.2%
                                 | |
| 55 | 1 | 
                                    
                                    0.2%
                                 | |
| 98 | DK | 247 | 
                                    
                                    59.1%
                                 | 
| 99 | Missing | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 3093 |