سن 5-7
25%
35%
36%
30%
31%
31%
27%
30%
32%
38%
29%
37%
27%
46%
36%
26%
29%
28%
25%
27%
32%
28%
26%
32%
30%
34%
23%
28%
28%
33%
27%
33%
28%
22%
28%
29%
31%
26%
27%
24%
17%
26%
