TPB Variable

21 - 25

26 - 30

31 - 35

36 - 40

41 - 45

Attitude (A)

9.66

10.38

12.02

13.53

14.44

Subject Norm (SN)

7.93

9.29

10.31

14.43

15.18

Perceived Behavior Control (PBC)

8.51

10.06

12.95

14.93

15.80