TABLE 2.

Age range distribution

Ranges	Frequency	Percentage	Cumulative percentage
[6,13.8)	5	1.2	1.2
[13.8,21.6)	41	9.3	10.5
[21.6,29.4)	60	13.6	24.1
[29.4,37.2)	73	16.5	40.6
[37.2,45)	64	14.4	55.0
[45,52.8)	66	14.9	69.9
[52.8,60.6)	54	12.1	82.0
[60.6,68.4)	47	10.6	92.6
[68.4,76.2)	23	5.2	97.8
[76.2,84]	10	2.2	100.0
Total	443	100.0	100.0