Table 2.

Patient’s age frequency

Age	Frequency	Percent
6.0	6	14.3
6.5	4	9.5
7.0	9	21.4
7.5	2	3.1
8.0	6	14.3
8.5	1	2.4
9.0	5	11.9
9.5	1	2.4
10.0	2	3.1
10.5	1	2.4
11.0	4	9.5
12.5	1	2.4
Total	42	100