Table 1.

Distribution of ocular morbidities among participants

Ocular morbidities	Frequency	Percentage
Refractive error including presbyopia	13746	58.30
Cataract and after cataract	5029	21.33
Convergence insufficiency	2075	8.80
Lids and adnexal diseases	660	2.80
Allergic and bacterial conjunctivitis	591	2.50
Pterygium	170	0.72
Severe dry eye	416	1.76
Corneal blindness	220	0.93
Squint	364	1.54
Glaucoma	96	0.40
Retinal diseases	204	0.86
Total	23571	100