| Value | Category | Cases | |
|---|---|---|---|
| 1 | no difficulty communicating | 12720 |
98.2%
|
| 2 | some difficulty | 179 |
1.4%
|
| 3 | a lot of difficulty | 46 |
0.4%
|
| 4 | cannot communicate at all | 4 |
0%
|
| 8 | don't know | 0 |
0%
|