| Value | Category | Cases | |
|---|---|---|---|
| 1 | Paid in full, with own-savings | 12 | 
                                    
                                    85.7%
                                 | 
| 2 | Received on credit | 2 | 
                                    
                                    14.3%
                                 | 
| 3 | Part own-savings, part on credit | 0 | 
                                    
                                    0%
                                 |