| Value | Category | Cases | |
|---|---|---|---|
| 0 | IMMEDIATELY | 1658 | 
                                    
                                    11.6%
                                 | 
| 1 | 697 | 
                                    
                                    4.9%
                                 | |
| 2 | 466 | 
                                    
                                    3.3%
                                 | |
| 3 | 304 | 
                                    
                                    2.1%
                                 | |
| 4 | 138 | 
                                    
                                    1%
                                 | |
| 5 | 151 | 
                                    
                                    1.1%
                                 | |
| 6 | 85 | 
                                    
                                    0.6%
                                 | |
| 7 | 58 | 
                                    
                                    0.4%
                                 | |
| 8 | 45 | 
                                    
                                    0.3%
                                 | |
| 9 | 25 | 
                                    
                                    0.2%
                                 | |
| 10 | 26 | 
                                    
                                    0.2%
                                 | |
| 11 | 15 | 
                                    
                                    0.1%
                                 | |
| 12 | 20 | 
                                    
                                    0.1%
                                 | |
| 13 | 8 | 
                                    
                                    0.1%
                                 | |
| 14 | 10 | 
                                    
                                    0.1%
                                 | |
| 15 | 10 | 
                                    
                                    0.1%
                                 | |
| 16 | 5 | 
                                    
                                    0%
                                 | |
| 17 | 3 | 
                                    
                                    0%
                                 | |
| 18 | 2 | 
                                    
                                    0%
                                 | |
| 19 | 1 | 
                                    
                                    0%
                                 | |
| 20 | 9 | 
                                    
                                    0.1%
                                 | |
| 21 | 2 | 
                                    
                                    0%
                                 | |
| 22 | 2 | 
                                    
                                    0%
                                 | |
| 98 | DK / DON?T REMEMBER | 14 | 
                                    
                                    0.1%
                                 | 
| Sysmiss | 10543 | 
                                    
                                    73.7%
                                 |