| Value | Category | Cases | |
|---|---|---|---|
| 100 | 1 | 
                                    
                                    25%
                                 | |
| 160 | 1 | 
                                    
                                    25%
                                 | |
| 200 | 2 | 
                                    
                                    50%
                                 | |
| 9998 | 9998. Refuse | 0 | 
                                    
                                    0%
                                 | 
| 9999 | 9999. Don't know | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 95 |