| Value | Category | Cases | |
|---|---|---|---|
| 0 | MEMBERS DO NOT COLLECT | 11 | 
                                    
                                    0.2%
                                 | 
| 1 | 8 | 
                                    
                                    0.2%
                                 | |
| 2 | 5 | 
                                    
                                    0.1%
                                 | |
| 4 | 1 | 
                                    
                                    0%
                                 | |
| 5 | 24 | 
                                    
                                    0.5%
                                 | |
| 10 | 28 | 
                                    
                                    0.6%
                                 | |
| 15 | 13 | 
                                    
                                    0.3%
                                 | |
| 20 | 11 | 
                                    
                                    0.2%
                                 | |
| 30 | 17 | 
                                    
                                    0.4%
                                 | |
| 40 | 2 | 
                                    
                                    0%
                                 | |
| 45 | 2 | 
                                    
                                    0%
                                 | |
| 50 | 1 | 
                                    
                                    0%
                                 | |
| 60 | 11 | 
                                    
                                    0.2%
                                 | |
| 70 | 1 | 
                                    
                                    0%
                                 | |
| 90 | 2 | 
                                    
                                    0%
                                 | |
| 120 | 8 | 
                                    
                                    0.2%
                                 | |
| 460 | 1 | 
                                    
                                    0%
                                 | |
| 998 | DK | 3 | 
                                    
                                    0.1%
                                 | 
| Sysmiss | 4628 | 
                                    
                                    96.9%
                                 |