أقل من 500 ج
31%
29%
42%
56%
28%
20%
39%
30%
55%
28%
22%
38%
28%
22%
22%
22%
38%
4%
29%
29%
29%
29%
29%
29%
26%
32%
38%
21%
28%
57%
40%
26%
27%
21%
49%
33%
33%
34%
18%
9%