| Value | Category | Cases | |
|---|---|---|---|
| -99 | Refused to Respond | 4 | 
                                    
                                    0%
                                 | 
| -98 | Don't Know | 17 | 
                                    
                                    0.1%
                                 | 
| 0 | None | 20927 | 
                                    
                                    86.6%
                                 | 
| 1 | Yes , male employees only | 1872 | 
                                    
                                    7.7%
                                 | 
| 2 | Yes , female employees only | 585 | 
                                    
                                    2.4%
                                 | 
| 3 | Yes, both male and female employees | 759 | 
                                    
                                    3.1%
                                 |