GIẢM
43%
22%
25%
9%
36%
50%
15%
33%
48%
20%
32%
24%
37%
35%
44%
40%
8%
38%
31%
6%
16%
34%
27%
23%
21%
14%
18%
12%
7%
30%
2%
10%