| Value | Category | Cases | |
|---|---|---|---|
| 1 | no difficulty hearing | 8582 |
97.8%
|
| 2 | some difficulty | 134 |
1.5%
|
| 3 | a lot of difficulty | 53 |
0.6%
|
| 4 | cannot hear at all | 10 |
0.1%
|
| 8 | don't know | 0 |
0%
|
| Sysmiss | 4170 |