| Value | Category | Cases | |
|---|---|---|---|
| 1 | No | 34 |
2.2%
|
| 2 | Yes | 43 |
2.7%
|
| 8 | Don't know | 4 |
0.3%
|
| 88 | N/A | 1499 |
94.8%
|
| 99 | Unknown | 1 |
0.1%
|