1. Gender

□Male □ Female

2. Age

□25 years old and below □26 - 30 □31 - 35 □36 - 40 □41 - 50

3. Education level

□College Graduated and below □Bachelor □Master □Doctor

4. Years of entry

□Less than 2 years □2 - 6 years □6 - 9 years □More than 9 years