Table 2: Demographic profile of respondents.

Demographic Variable Category Frequency Percentage
Age Less than 21 years old 15 11.54
22 - 33 years old 56 43.08
34 - 45 years old 41 31.54
46 - 63 years old 18 13.85
Gender Male 79 60.77
Female 51 39.23
Education level High School level 29 22.31
Graduate level 101 77.69
Monthly income < IDR 2.600.000 (USD 200) 22 16.96
IDR 2.600.000 - 6.000.000 77 58.93
> IDR 6.000.000 (USD 462) 31 24.11
Occupation Business sector staff 78 60.00
State sector staff 26 20.00
University student 18 13.85
Other 8 6.15