| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 13 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| -8 | Refused | 22 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| -5 | Not applicable | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| -3 | Missing | 1 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 0 | 0 Nights | 839 | 
                                                                 
                                    
                                    8.6%
                                 
                                                             | 
                                                        
                    
| 1 | 1 Night | 34 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| 2 | 2 Nights | 5 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 3 | 3 Nights | 7 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 4 | 4 Nights | 19 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    
| 5 | 5 Nights | 25 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| 6 | 6 Nights | 167 | 
                                                                 
                                    
                                    1.7%
                                 
                                                             | 
                                                        
                    
| 7 | 7 Nights | 8680 | 
                                                                 
                                    
                                    88.5%
                                 
                                                             | 
                                                        
                    
| 8 | 8 Nights | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 9 | 9 Nights | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 10 | 10 Nights | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 11 | 11 Nights | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 12 | 12 Nights | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 13 | 13 Nights | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 14 | 14 Nights | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 15 | 15 Nights | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 16 | 16 Nights | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 17 | 17 Nights | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 18 | 18 Nights | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 19 | 19 Nights | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 20 | 20 Nights | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 21 | 21 Nights | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 22 | 22 Nights | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 23 | 23 Nights | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 24 | 24 Nights | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 25 | 25 Nights | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 26 | 26 Nights | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 27 | 27 Nights | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 28 | 28 Nights | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 29 | 29 Nights | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 30 | 30 Nights | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 31 | 31 Nights | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1481 |