| Value | Category | Cases | |
|---|---|---|---|
| 0 | NONE | 51 | 
                                    
                                    0.4%
                                 | 
| 1 | ONE | 159 | 
                                    
                                    1.4%
                                 | 
| 2 | TWO | 95 | 
                                    
                                    0.8%
                                 | 
| 3 | THREE | 80 | 
                                    
                                    0.7%
                                 | 
| 4 | FOUR | 61 | 
                                    
                                    0.5%
                                 | 
| 5 | FIVE | 50 | 
                                    
                                    0.4%
                                 | 
| 6 | SIX | 13 | 
                                    
                                    0.1%
                                 | 
| 7 | SEVEN | 28 | 
                                    
                                    0.2%
                                 | 
| 8 | EIGHT | 10 | 
                                    
                                    0.1%
                                 | 
| 9 | NINE | 15 | 
                                    
                                    0.1%
                                 | 
| 10 | 10 DAYS OR MORE BUT LESS THAN A MONTH | 154 | 
                                    
                                    1.3%
                                 | 
| 30 | EVERY DAY / ALMOST EVERY DAY | 216 | 
                                    
                                    1.9%
                                 | 
| 99 | NO RESPONSE | 1 | 
                                    
                                    0%
                                 | 
| Sysmiss | 10531 | 
                                    
                                    91.9%
                                 |