| Value | Category | Cases | |
|---|---|---|---|
| 1 | no difficulty hearing | 11892 |
91.8%
|
| 2 | some difficulty | 805 |
6.2%
|
| 3 | a lot of difficulty | 248 |
1.9%
|
| 4 | cannot hear at all | 4 |
0%
|
| 8 | don't know | 0 |
0%
|