Table 1. Distribution of Ophthalmology Outpatients by Age

	2004-2006		2012-2016		2018-2022
Age	Distribution	Proportion	Distribution	Proportion	Distribution	Proportion
0-9(0-10)	44	10.81%	38	11.31%	9	3.27%
10-19(11-20)	30	7.37%	13	3.87%	5	1.82%
20-29(21-30)	61	14.99%	42	12.50%	24	8.73%
30-39(31-40)	65	15.97%	40	11.90%	23	8.36%
40-49(41-50)	62	15.23%	51	15.18%	42	15.27%
50-59(51-60)	82	20.15%	70	20.83%	60	21.82%
60-(61-)	63	15.48%	82	24.40%	112	40.73%
Total	407		336		275

In 2004-2006 and 2012-2016, age is divided into groups in parenthesis.