Variables

Items

N

Percent (%)

Gender

Male

Female

216

242

47.2

52.8

Age

20 - 29

30 - 39

40 - 49

>49

117

131

148

62

25.5

28.6

32.3

13.6

Education

Senior high school

Undergraduate

Graduate

38

285

135

8.3

62.2

29.5

Frequency of using LINE in the past three months

Never

Rarely

A few times a month

A few times a week

Every day or almost every day

42

71

75

103

167

9.2

15.5

16.4

22.4

36.5