| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 321 |
79.3%
|
| 2 | No | 2 |
0.5%
|
| 98 | Don't know | 0 |
0%
|
| 99 | 1 |
0.2%
|
|
| 998 | 81 |
20%
|