Questionnaire types | Yes | No | ||
---|---|---|---|---|
Frequency | percentage | Frequency | percentage | |
Do you know the idea of color blindness? | 0 | 0 | 41 | 100 |
Do you have any eye-related problems? | 8/41 | 19.51 | 33/41 | 80.49 |
Have you ever checked up your color vision at least once in your lifetime? | 0 | 0 | 41 | 100 |
Do you have difficulty differentiating various colors? | 4/41 | 9.75 | 37/41 | 90.25 |
Is there a family member who is/are in a case of color vision problem? | 0 | 0 | 41 | 100 |