سن 5-7
26%
29%
26%
28%
24%
8%
6%
32%
35%
44%
41%
41%
35%
33%
33%
22%
36%
38%
29%
31%
34%
34%
30%
26%
26%
21%
29%
30%
18%
28%
31%
29%
29%
71%
30%
34%