| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't Know | 0 | 
                                    
                                    0%
                                 | 
| 1 | 72 | 
                                    
                                    61.5%
                                 | |
| 2 | 20 | 
                                    
                                    17.1%
                                 | |
| 3 | 7 | 
                                    
                                    6%
                                 | |
| 4 | 4 | 
                                    
                                    3.4%
                                 | |
| 5 | 7 | 
                                    
                                    6%
                                 | |
| 6 | 3 | 
                                    
                                    2.6%
                                 | |
| 8 | 1 | 
                                    
                                    0.9%
                                 | |
| 10 | 1 | 
                                    
                                    0.9%
                                 | |
| 12 | 1 | 
                                    
                                    0.9%
                                 | |
| 24 | 1 | 
                                    
                                    0.9%
                                 | |
| Sysmiss | 11 |