0 = Female
1 = Male
2 = Other

Income
0 = <49,999
1 = 50,000 – 99,999
2 = 100,000 – 299,999
3 = >300,000

0 = Grade 5 or less
1 = Ordinary level or less
2 = Advanced level or less
3 = Degree/Diploma/Postgraduate

0 = primary
1 = secondary
3 = post secondary

1 = post secondary

0 = Urban
1 = Rural
2 = Estate

0 = good sleep

0 = Never
1 = Very Rarely
2 = Rarely
3 = Occasionally
4 = Frequently
5 = Very Frequently

Are you currently involved in a romantic relationship?
0 = No
1 = Yes
2 = Rather not say

0 = normal
1 = mild
2 = moderate
3 = severe
4 = extremely severe

1 = yes

0 = poor
1 = middle

DEPR_MODERATE/SEVERE_CAT
1 = yes moderate or more

1 = Freq or very freq