11%

21%

30%

21%

40%

19%

15%

40%

20%

23%

30%

35%

35%

30%

24%

50%

50%

40%

31%

15%

23%

23%

20%

15%

25%

25%

30%

28%

32%

28%

21%

11%

32%

20%