| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | None | 3520 | 3538 |
73.9%
|
| 2 | Primary | 540 | 539 |
11.3%
|
| 3 | Secondary + | 701 | 684 |
14.3%
|
| 9 | Missing/DK | 24 | 24 |
0.5%
|
| Sysmiss | 169 | 0 |