| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 11 | 
                                    
                                    12.9%
                                 | 
| -8 | Refusal | 0 | 
                                    
                                    0%
                                 | 
| -7 | Does not apply | 0 | 
                                    
                                    0%
                                 | 
| 0 | 49 | 
                                    
                                    57.6%
                                 | |
| 300 | 1 | 
                                    
                                    1.2%
                                 | |
| 1200 | 1 | 
                                    
                                    1.2%
                                 | |
| 6300 | 1 | 
                                    
                                    1.2%
                                 | |
| 10400 | 1 | 
                                    
                                    1.2%
                                 | |
| 13000 | 1 | 
                                    
                                    1.2%
                                 | |
| 15500 | 1 | 
                                    
                                    1.2%
                                 | |
| 20000 | 1 | 
                                    
                                    1.2%
                                 | |
| 23000 | 1 | 
                                    
                                    1.2%
                                 | |
| 24000 | 1 | 
                                    
                                    1.2%
                                 | |
| 25000 | 1 | 
                                    
                                    1.2%
                                 | |
| 30000 | 1 | 
                                    
                                    1.2%
                                 | |
| 30366 | 1 | 
                                    
                                    1.2%
                                 | |
| 32000 | 1 | 
                                    
                                    1.2%
                                 | |
| 40000 | 1 | 
                                    
                                    1.2%
                                 | |
| 43000 | 1 | 
                                    
                                    1.2%
                                 | |
| 49000 | 1 | 
                                    
                                    1.2%
                                 | |
| 56237 | 1 | 
                                    
                                    1.2%
                                 | |
| 58000 | 1 | 
                                    
                                    1.2%
                                 | |
| 67500 | 1 | 
                                    
                                    1.2%
                                 | |
| 70000 | 1 | 
                                    
                                    1.2%
                                 | |
| 75000 | 1 | 
                                    
                                    1.2%
                                 | |
| 85000 | 1 | 
                                    
                                    1.2%
                                 | |
| 100000 | 1 | 
                                    
                                    1.2%
                                 | |
| 240000 | 1 | 
                                    
                                    1.2%
                                 | |
| 298000 | 1 | 
                                    
                                    1.2%
                                 | |
| Sysmiss | 870 |