| Value | Category | Cases | |
|---|---|---|---|
| 1 | Displayed no problems speaking or understanding language | 4395 |
98.6%
|
| 2 | Displayed a little difficulty speaking or understanding language | 49 |
1.1%
|
| 3 | Displayed moderate difficulty speaking or understanding language | 11 |
0.2%
|
| 4 | Displayed serious problems speaking or understanding language | 2 |
0%
|
| Sysmiss | Don't know | 0 | |
| Sysmiss | Refused to answer | 0 | |
| Sysmiss | Not applicable | 0 |