| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 74160 |
15%
|
| 2 | No | 167317 |
33.8%
|
| 3 | Do not know | 79811 |
16.1%
|
| 4 | Not applicable | 5163 |
1%
|
| 8 | Unknown | 284 |
0.1%
|
| 9 | Unspecified | 168142 |
34%
|