| Value | Category | Cases | |
|---|---|---|---|
| -99 | Refused to Respond | 4 | 
                                    
                                    0%
                                 | 
| -98 | Don't Know | 20 | 
                                    
                                    0.1%
                                 | 
| 0 | None | 22006 | 
                                    
                                    91.1%
                                 | 
| 1 | Yes , male employees only | 792 | 
                                    
                                    3.3%
                                 | 
| 2 | Yes , female employees only | 996 | 
                                    
                                    4.1%
                                 | 
| 3 | Yes, both male and female employees | 346 | 
                                    
                                    1.4%
                                 |