| Value | Category | Cases | |
|---|---|---|---|
| 0 | 127 | 
                                    
                                    9%
                                 | |
| 1 | 48 | 
                                    
                                    3.4%
                                 | |
| 2 | 85 | 
                                    
                                    6%
                                 | |
| 3 | 217 | 
                                    
                                    15.3%
                                 | |
| 4 | 21 | 
                                    
                                    1.5%
                                 | |
| 5 | 355 | 
                                    
                                    25.1%
                                 | |
| 6 | 16 | 
                                    
                                    1.1%
                                 | |
| 7 | 155 | 
                                    
                                    11%
                                 | |
| 8 | 24 | 
                                    
                                    1.7%
                                 | |
| 9 | 59 | 
                                    
                                    4.2%
                                 | |
| 10 | 159 | 
                                    
                                    11.2%
                                 | |
| 11 | 1 | 
                                    
                                    0.1%
                                 | |
| 12 | 32 | 
                                    
                                    2.3%
                                 | |
| 13 | 5 | 
                                    
                                    0.4%
                                 | |
| 14 | 5 | 
                                    
                                    0.4%
                                 | |
| 15 | 49 | 
                                    
                                    3.5%
                                 | |
| 16 | 7 | 
                                    
                                    0.5%
                                 | |
| 17 | 4 | 
                                    
                                    0.3%
                                 | |
| 18 | 11 | 
                                    
                                    0.8%
                                 | |
| 19 | 1 | 
                                    
                                    0.1%
                                 | |
| 20 | 24 | 
                                    
                                    1.7%
                                 | |
| 21 | 1 | 
                                    
                                    0.1%
                                 | |
| 22 | 3 | 
                                    
                                    0.2%
                                 | |
| 25 | 3 | 
                                    
                                    0.2%
                                 | |
| 26 | 1 | 
                                    
                                    0.1%
                                 | |
| 27 | 1 | 
                                    
                                    0.1%
                                 | |
| 30 | 1 | 
                                    
                                    0.1%
                                 | |
| 77 | DIFFICULT TO SAY | 0 | 
                                    
                                    0%
                                 | 
| 99 | REFUSAL | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 836 |