سن 5-7
32%
32%
36%
33%
32%
29%
34%
34%
45%
41%
46%
31%
48%
31%
47%
47%
27%
31%
34%
27%
28%
27%
27%
43%
48%
40%
45%
38%
39%
40%
31%
34%
26%
29%
33%
30%
40%
47%
28%
20%
39%
32%
23%
26%
45%
36%
28%
31%
43%