Smart Phones
12%
19%
23%
24%
19%
24%
17%
20%
24%
6%
6%
9%
10%
10%
17%
9%
11%
12%
8%
10%
8%
13%
8%
8%
6%
6%
8%
10%
19%
17%
6%
8%
6%
8%
8%
8%