| Value | Category | Cases | |
|---|---|---|---|
| 1 | 43 | 
                                    
                                    29.5%
                                 | |
| 2 | 40 | 
                                    
                                    27.4%
                                 | |
| 3 | 15 | 
                                    
                                    10.3%
                                 | |
| 4 | 15 | 
                                    
                                    10.3%
                                 | |
| 5 | 2 | 
                                    
                                    1.4%
                                 | |
| 6 | 2 | 
                                    
                                    1.4%
                                 | |
| 7 | 2 | 
                                    
                                    1.4%
                                 | |
| 8 | 2 | 
                                    
                                    1.4%
                                 | |
| 9 | 1 | 
                                    
                                    0.7%
                                 | |
| 32 | 1 | 
                                    
                                    0.7%
                                 | |
| 38 | 1 | 
                                    
                                    0.7%
                                 | |
| 39 | 1 | 
                                    
                                    0.7%
                                 | |
| 41 | 5 | 
                                    
                                    3.4%
                                 | |
| 42 | 1 | 
                                    
                                    0.7%
                                 | |
| 51 | 3 | 
                                    
                                    2.1%
                                 | |
| 52 | 1 | 
                                    
                                    0.7%
                                 | |
| 88 | 88. More than one person | 8 | 
                                    
                                    5.5%
                                 | 
| 411 | 1 | 
                                    
                                    0.7%
                                 | |
| 512 | 1 | 
                                    
                                    0.7%
                                 | |
| 513 | 1 | 
                                    
                                    0.7%
                                 | |
| Sysmiss | 853 |