Smart Phones
15%
18%
34%
10%
12%
18%
15%
12%
17%
15%
17%
8%
9%
17%
9%
19%
14%
9%
27%
32%
17%
32%
10%
14%
12%
9%
10%
10%
19%
14%
31%
31%
27%
31%
21%
22%