Smart Phones
9%
6%
8%
6%
9%
6%
13%
6%
8%
9%
6%
10%
6%
8%
8%
9%
20%
20%
13%
8%
15%
15%
8%
8%
7%
20%
15%
14%
7%
20%
8%
7%
8%
16%
13%
23%