| Value | Category | Cases | |
|---|---|---|---|
| 0 | none | 9488 | 
                                    
                                    58.1%
                                 | 
| 1 | 399 | 
                                    
                                    2.4%
                                 | |
| 2 | 246 | 
                                    
                                    1.5%
                                 | |
| 3 | 203 | 
                                    
                                    1.2%
                                 | |
| 4 | 150 | 
                                    
                                    0.9%
                                 | |
| 5 | 126 | 
                                    
                                    0.8%
                                 | |
| 6 | 54 | 
                                    
                                    0.3%
                                 | |
| 7 | 112 | 
                                    
                                    0.7%
                                 | |
| 8 | 30 | 
                                    
                                    0.2%
                                 | |
| 9 | 19 | 
                                    
                                    0.1%
                                 | |
| 10 | 86 | 
                                    
                                    0.5%
                                 | |
| 11 | 5 | 
                                    
                                    0%
                                 | |
| 12 | 13 | 
                                    
                                    0.1%
                                 | |
| 13 | 3 | 
                                    
                                    0%
                                 | |
| 14 | 44 | 
                                    
                                    0.3%
                                 | |
| 15 | 18 | 
                                    
                                    0.1%
                                 | |
| 16 | 4 | 
                                    
                                    0%
                                 | |
| 17 | 3 | 
                                    
                                    0%
                                 | |
| 18 | 4 | 
                                    
                                    0%
                                 | |
| 19 | 1 | 
                                    
                                    0%
                                 | |
| 20 | 8 | 
                                    
                                    0%
                                 | |
| 21 | 26 | 
                                    
                                    0.2%
                                 | |
| 23 | 1 | 
                                    
                                    0%
                                 | |
| 24 | 3 | 
                                    
                                    0%
                                 | |
| 25 | 3 | 
                                    
                                    0%
                                 | |
| 26 | 1 | 
                                    
                                    0%
                                 | |
| 28 | 10 | 
                                    
                                    0.1%
                                 | |
| 29 | 1 | 
                                    
                                    0%
                                 | |
| 30 | 23 | 
                                    
                                    0.1%
                                 | |
| 31 | 2 | 
                                    
                                    0%
                                 | |
| 32 | 4 | 
                                    
                                    0%
                                 | |
| 33 | 2 | 
                                    
                                    0%
                                 | |
| 35 | 5 | 
                                    
                                    0%
                                 | |
| 37 | 1 | 
                                    
                                    0%
                                 | |
| 40 | 4 | 
                                    
                                    0%
                                 | |
| 42 | 7 | 
                                    
                                    0%
                                 | |
| 44 | 1 | 
                                    
                                    0%
                                 | |
| 45 | 5 | 
                                    
                                    0%
                                 | |
| 49 | 2 | 
                                    
                                    0%
                                 | |
| 50 | 2 | 
                                    
                                    0%
                                 | |
| 51 | 1 | 
                                    
                                    0%
                                 | |
| 55 | 1 | 
                                    
                                    0%
                                 | |
| 56 | 4 | 
                                    
                                    0%
                                 | |
| 60 | 9 | 
                                    
                                    0.1%
                                 | |
| 61 | 1 | 
                                    
                                    0%
                                 | |
| 63 | 1 | 
                                    
                                    0%
                                 | |
| 70 | 4 | 
                                    
                                    0%
                                 | |
| 75 | 1 | 
                                    
                                    0%
                                 | |
| 78 | 1 | 
                                    
                                    0%
                                 | |
| 84 | 1 | 
                                    
                                    0%
                                 | |
| 90 | 8 | 
                                    
                                    0%
                                 | |
| 91 | 1 | 
                                    
                                    0%
                                 | |
| 100 | 4 | 
                                    
                                    0%
                                 | |
| 120 | 3 | 
                                    
                                    0%
                                 | |
| 126 | 3 | 
                                    
                                    0%
                                 | |
| 140 | 1 | 
                                    
                                    0%
                                 | |
| 150 | 2 | 
                                    
                                    0%
                                 | |
| 157 | 1 | 
                                    
                                    0%
                                 | |
| 160 | 1 | 
                                    
                                    0%
                                 | |
| 165 | 2 | 
                                    
                                    0%
                                 | |
| 180 | 1 | 
                                    
                                    0%
                                 | |
| -8 | other error | 0 | 
                                    
                                    0%
                                 | 
| -7 | filter error | 0 | 
                                    
                                    0%
                                 | 
| -3 | inapplicable | 5159 | 
                                    
                                    31.6%
                                 | 
| -2 | no answer | 3 | 
                                    
                                    0%
                                 | 
| -1 | does not know | 12 | 
                                    
                                    0.1%
                                 |