70% 59%
60%
50% 40% 30%
29%
31% 27%
22% 21%
20% 12% 13%
10% 0%
13% 4%
7%
15%
15% 10%
18% 12%
7%
7%
Issuu converts static files into: and more. Sign up and create your flipbook.
70% 59%
60%
50% 40% 30%
29%
31% 27%
22% 21%
20% 12% 13%
10% 0%
13% 4%
7%
15%
15% 10%
18% 12%
7%
7%