| Value | Category | Cases | |
|---|---|---|---|
| -9 | -9. Don't know | 6 | 
                                    
                                    0%
                                 | 
| -8 | -8. Refused | 65 | 
                                    
                                    0.4%
                                 | 
| -5 | -5. Not applicable | 0 | 
                                    
                                    0%
                                 | 
| -3 | -3. Missing | 10 | 
                                    
                                    0.1%
                                 | 
| 0 | 0. 0 Nights | 40 | 
                                    
                                    0.2%
                                 | 
| 1 | 1. 1 Night | 18 | 
                                    
                                    0.1%
                                 | 
| 2 | 2. 2 Nights | 10 | 
                                    
                                    0.1%
                                 | 
| 3 | 3. 3 Nights | 14 | 
                                    
                                    0.1%
                                 | 
| 4 | 4. 4 Nights | 160 | 
                                    
                                    0.9%
                                 | 
| 5 | 5. 5 Nights | 39 | 
                                    
                                    0.2%
                                 | 
| 6 | 6. 6 Nights | 308 | 
                                    
                                    1.7%
                                 | 
| 7 | 7. 7 Nights | 16956 | 
                                    
                                    96.2%
                                 | 
| 8 | 8. 8 Nights | 0 | 
                                    
                                    0%
                                 | 
| 9 | 9. 9 Nights | 0 | 
                                    
                                    0%
                                 | 
| 10 | 10. 10 Nights | 0 | 
                                    
                                    0%
                                 | 
| 11 | 11. 11 Nights | 0 | 
                                    
                                    0%
                                 | 
| 12 | 12. 12 Nights | 0 | 
                                    
                                    0%
                                 | 
| 13 | 13. 13 Nights | 0 | 
                                    
                                    0%
                                 | 
| 14 | 14. 14 Nights | 0 | 
                                    
                                    0%
                                 | 
| 15 | 15. 15 Nights | 0 | 
                                    
                                    0%
                                 | 
| 16 | 16. 16 Nights | 0 | 
                                    
                                    0%
                                 | 
| 17 | 17. 17 Nights | 0 | 
                                    
                                    0%
                                 | 
| 18 | 18. 18 Nights | 0 | 
                                    
                                    0%
                                 | 
| 19 | 19. 19 Nights | 0 | 
                                    
                                    0%
                                 | 
| 20 | 20. 20 Nights | 0 | 
                                    
                                    0%
                                 | 
| 21 | 21. 21 Nights | 0 | 
                                    
                                    0%
                                 | 
| 22 | 22. 22 Nights | 0 | 
                                    
                                    0%
                                 | 
| 23 | 23. 23 Nights | 0 | 
                                    
                                    0%
                                 | 
| 24 | 24. 24 Nights | 0 | 
                                    
                                    0%
                                 | 
| 25 | 25. 25 Nights | 0 | 
                                    
                                    0%
                                 | 
| 26 | 26. 26 Nights | 0 | 
                                    
                                    0%
                                 | 
| 27 | 27. 27 Nights | 0 | 
                                    
                                    0%
                                 | 
| 28 | 28. 28 Nights | 0 | 
                                    
                                    0%
                                 | 
| 29 | 29. 29 Nights | 0 | 
                                    
                                    0%
                                 | 
| 30 | 30. 30 Nights | 0 | 
                                    
                                    0%
                                 | 
| 31 | 31. 31 Nights | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 4248 |