| Value | Category | Cases | |
|---|---|---|---|
| 95 | Missing | 0 | 
                                
                                0%
                             | 
| 96 | other | 0 | 
                                
                                0%
                             | 
| 97 | no answer | 0 | 
                                
                                0%
                             | 
| 98 | d/know | 51 | 
                                
                                57.3%
                             | 
| 99 | n/a | 0 | 
                                
                                0%
                             | 
| 500 | 4 | 
                                
                                4.5%
                             | |
| 600 | 1 | 
                                
                                1.1%
                             | |
| 1000 | 1 | 
                                
                                1.1%
                             | |
| 1500 | 2 | 
                                
                                2.2%
                             | |
| 2000 | 3 | 
                                
                                3.4%
                             | |
| 2500 | 1 | 
                                
                                1.1%
                             | |
| 3000 | 2 | 
                                
                                2.2%
                             | |
| 4000 | 2 | 
                                
                                2.2%
                             | |
| 5000 | 4 | 
                                
                                4.5%
                             | |
| 6000 | 2 | 
                                
                                2.2%
                             | |
| 7000 | 1 | 
                                
                                1.1%
                             | |
| 8000 | 2 | 
                                
                                2.2%
                             | |
| 9000 | 1 | 
                                
                                1.1%
                             | |
| 15000 | 5 | 
                                
                                5.6%
                             | |
| 20000 | 2 | 
                                
                                2.2%
                             | |
| 30000 | 2 | 
                                
                                2.2%
                             | |
| 40000 | 2 | 
                                
                                2.2%
                             | |
| 70000 | 1 | 
                                
                                1.1%
                             | |
| Sysmiss | 7 |