| Value | Category | Cases | |
|---|---|---|---|
| 1 | Respondent does not know if mother is still alive/mother lives at home/mother died more than 12 months ago/mother lived at home when died/respondent doesn’t know if his mother lived at home | 13805 | 
                                    
                                    58.8%
                                 | 
| 2 | Mother does not live at home/mother died 12 months ago or less, and did not lived at home | 9655 | 
                                    
                                    41.2%
                                 | 
| Sysmiss | 1467 |