| Value | Category | Cases | |
|---|---|---|---|
| -998 | Dont know | 3 | 
                                    
                                    2.3%
                                 | 
| -888 | Other specify | 0 | 
                                    
                                    0%
                                 | 
| 1 | T.T. injections | 128 | 
                                    
                                    97.7%
                                 |