| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Yes | 91264 |
49.6%
|
| 2 | 2 No | 76998 |
41.9%
|
| 3 | 3 (DK) | 14512 |
7.9%
|
| 4 | 4 (Refused) | 1149 |
0.6%
|
| Sysmiss | 915360 |