1 = Male
2 = Female

1 = 18-19 year old
2 = 20-21 year old
3 = 22-23 year old
4 = 24-25 year old
5 = 25 and above year old

1 = College of Applied Medical Sciences
2 = College of Business Administration in Majmaah
3 = College of Dentistry – Zulfi
4 = College of Education
5 = College of Engineering
6 = College of Medicine
7 = College of Nursing
8 = College of Sciences
9 = College of Sharia and Law
10 = Computer Sciences and Information Technology

1 = Eastern
2 = Middle
3 = Northern
4 = Southern
5 = Western

BMI
1 = Under Weight
2 = Normal
3 = Over weight
4 = Obese