| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 | 
                                
                                0%
                             | |
| 1 | 3 | 
                                
                                0.1%
                             | |
| 3 | 1 | 
                                
                                0%
                             | |
| 4 | 2 | 
                                
                                0.1%
                             | |
| 5 | 1 | 
                                
                                0%
                             | |
| 6 | 8 | 
                                
                                0.2%
                             | |
| 7 | 8 | 
                                
                                0.2%
                             | |
| 8 | 17 | 
                                
                                0.4%
                             | |
| 9 | 23 | 
                                
                                0.6%
                             | |
| 10 | 22 | 
                                
                                0.6%
                             | |
| 11 | 22 | 
                                
                                0.6%
                             | |
| 12 | 33 | 
                                
                                0.8%
                             | |
| 13 | 32 | 
                                
                                0.8%
                             | |
| 14 | 32 | 
                                
                                0.8%
                             | |
| 15 | 29 | 
                                
                                0.7%
                             | |
| 16 | 34 | 
                                
                                0.9%
                             | |
| 17 | 17 | 
                                
                                0.4%
                             | |
| 18 | 31 | 
                                
                                0.8%
                             | |
| 19 | 23 | 
                                
                                0.6%
                             | |
| 20 | 25 | 
                                
                                0.6%
                             | |
| 21 | 23 | 
                                
                                0.6%
                             | |
| 22 | 21 | 
                                
                                0.5%
                             | |
| 23 | 11 | 
                                
                                0.3%
                             | |
| 24 | 17 | 
                                
                                0.4%
                             | |
| 25 | 12 | 
                                
                                0.3%
                             | |
| 26 | 5 | 
                                
                                0.1%
                             | |
| 27 | 2 | 
                                
                                0.1%
                             | |
| 28 | 2 | 
                                
                                0.1%
                             | |
| 30 | 1 | 
                                
                                0%
                             | |
| 31 | 2 | 
                                
                                0.1%
                             | |
| 95 | 2 | 
                                
                                0.1%
                             | |
| 98 | Dont know | 1 | 
                                
                                0%
                             | 
| 99 | Not applicable | 3420 | 
                                
                                88.1%
                             | 
| Sysmiss | 69 |