Family

Church

Friends

Professors

TV

Radio

Newspapers and maganizes

Internet

Very

16

2

41

23

21

7

9

56

More or less

30

4

32

39

28

26

29

21

A little

22

5

12

18

16

23

21

9

Nothing

31

89

14

22

34

43

41

14

Total

100

100

100

100

100

100

100

100