سن 5-7
21%
21%
21%
29%
16%
19%
21%
20%
16%
16%
16%
29%
21%
29%
17%
24%
29%
21%
4%
4%
22%
17%
21%
21%
20%
19%
18%
18%
18%
18%
23%
23%
23%
23%
16%
25%
19%
22%
