| Value | Category | Cases | |
|---|---|---|---|
| -9 | 2 | 
                                
                                0.4%
                             | |
| 0 | 3 | 
                                
                                0.6%
                             | |
| 1 | 5 | 
                                
                                1%
                             | |
| 2 | 7 | 
                                
                                1.4%
                             | |
| 3 | 21 | 
                                
                                4.1%
                             | |
| 4 | 11 | 
                                
                                2.1%
                             | |
| 5 | 10 | 
                                
                                2%
                             | |
| 6 | 8 | 
                                
                                1.6%
                             | |
| 7 | 99 | 
                                
                                19.3%
                             | |
| 8 | 3 | 
                                
                                0.6%
                             | |
| 9 | 3 | 
                                
                                0.6%
                             | |
| 10 | 11 | 
                                
                                2.1%
                             | |
| 11 | 1 | 
                                
                                0.2%
                             | |
| 12 | 10 | 
                                
                                2%
                             | |
| 13 | 2 | 
                                
                                0.4%
                             | |
| 14 | 215 | 
                                
                                42%
                             | |
| 15 | 4 | 
                                
                                0.8%
                             | |
| 17 | 1 | 
                                
                                0.2%
                             | |
| 18 | 5 | 
                                
                                1%
                             | |
| 20 | 1 | 
                                
                                0.2%
                             | |
| 21 | 71 | 
                                
                                13.9%
                             | |
| 28 | 10 | 
                                
                                2%
                             | |
| 35 | 6 | 
                                
                                1.2%
                             | |
| 42 | 3 | 
                                
                                0.6%
                             | |
| 9995 | Missing | 0 | 
                                
                                0%
                             | 
| Sysmiss | 33 |