| Value | Category | Cases | |
|---|---|---|---|
| 1 | A | 99 | 
                                    
                                    15.4%
                                 | 
| 2 | AH | 3 | 
                                    
                                    0.5%
                                 | 
| 3 | AK | 2 | 
                                    
                                    0.3%
                                 | 
| 4 | AL | 1 | 
                                    
                                    0.2%
                                 | 
| 5 | C | 5 | 
                                    
                                    0.8%
                                 | 
| 6 | CH | 1 | 
                                    
                                    0.2%
                                 | 
| 7 | D | 1 | 
                                    
                                    0.2%
                                 | 
| 8 | E | 12 | 
                                    
                                    1.9%
                                 | 
| 9 | F | 3 | 
                                    
                                    0.5%
                                 | 
| 10 | H | 332 | 
                                    
                                    51.6%
                                 | 
| 11 | HI | 1 | 
                                    
                                    0.2%
                                 | 
| 12 | HK | 1 | 
                                    
                                    0.2%
                                 | 
| 13 | I | 3 | 
                                    
                                    0.5%
                                 | 
| 14 | J | 43 | 
                                    
                                    6.7%
                                 | 
| 15 | JK | 2 | 
                                    
                                    0.3%
                                 | 
| 16 | K | 103 | 
                                    
                                    16%
                                 | 
| 17 | KL | 1 | 
                                    
                                    0.2%
                                 | 
| 18 | L | 11 | 
                                    
                                    1.7%
                                 | 
| 19 | M | 20 | 
                                    
                                    3.1%
                                 | 
| Sysmiss | 291 |