| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 | 
                                    
                                    3.4%
                                 | |
| 1 | 32 | 
                                    
                                    36.8%
                                 | |
| 2 | 10 | 
                                    
                                    11.5%
                                 | |
| 3 | 5 | 
                                    
                                    5.7%
                                 | |
| 4 | 8 | 
                                    
                                    9.2%
                                 | |
| 5 | 8 | 
                                    
                                    9.2%
                                 | |
| 6 | 2 | 
                                    
                                    2.3%
                                 | |
| 7 | 1 | 
                                    
                                    1.1%
                                 | |
| 10 | 10 DAYS OR MORE BUT LESS THAN A MONTH | 10 | 
                                    
                                    11.5%
                                 | 
| 30 | EVERY DAY / ALMOST EVERY DAY | 8 | 
                                    
                                    9.2%
                                 | 
| 99 | NO RESPONSE | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 30973 |