1 = 16-20
2 = 21-30
3 = 31-50
4 = 51+

1 = Male
2 = Female

Nationality
1 = English
2 = French
3 = Italian

Income in 000's
1 = 1-10
2 = 11-20
3 = 21-30
4 = 31-40
5 = 41-50
6 = 51-60
7 = 61-70

1 = Strongly agree
2 = Agree
3 = Neutral
4 = Disagree
5 = Strongly disagree

1 = SA
2 = A
3 = N
4 = D
5 = SD