| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 GRADE / YEAR | 257 | 
                                    
                                    17.4%
                                 | 
| 2 | 2 GRADE / YEAR | 208 | 
                                    
                                    14.1%
                                 | 
| 3 | 3 GRADE / YEAR | 211 | 
                                    
                                    14.3%
                                 | 
| 4 | 4 GRADE / YEAR | 128 | 
                                    
                                    8.7%
                                 | 
| 5 | 5 GRADE / YEAR | 103 | 
                                    
                                    7%
                                 | 
| 6 | 6 GRADE / YEAR | 95 | 
                                    
                                    6.4%
                                 | 
| 7 | 7 GRADE / YEAR | 81 | 
                                    
                                    5.5%
                                 | 
| 8 | 8 GRADE / YEAR | 78 | 
                                    
                                    5.3%
                                 | 
| 9 | 9 GRADE / YEAR | 92 | 
                                    
                                    6.2%
                                 | 
| Sysmiss | 226 | 
                                    
                                    15.3%
                                 |