Smart Phones
6%
6%
18%
6%
6%
7%
6%
6%
18%
4%
6%
11%
6%
7%
15%
20%
6%
6%
7%
15%
7%
8%
35%
7%
15%
7%
10%
5%
7%
20%
7%
8%
8%
23%
8%
13%