| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 68543 |
87.5%
|
| 2 | No | 8627 |
11%
|
| 3 | Don't know | 509 |
0.6%
|
| 8 | Refused | 21 |
0%
|
| 9 | Missing | 656 |
0.8%
|