| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Male | 390741 |
49.8%
|
| 2 | 2. Female | 382815 |
48.8%
|
| 3 | 3. Dont know | 629 |
0.1%
|
| 9 | 9. Unspecified | 10039 |
1.3%
|
| Sysmiss | 3634370 |