Table 1
Demographic information of the subjects
Age
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Total
Male
3
4
2
7
4
3
3
5
4
11
4
5
5
9
7
76
Female
3
1
1
2
1
2
2
1
1
2
2
4
3
6
2
33
Subtotal
6
5
3
9
5
5
5
6
5
13
6
9
8
15
9
109