Table 3.
Demographic information of the respondents.
| Demographic information | n (n=120) | Percentage | |
| Gender |
|
|
|
|
|
Male | 79 | 65.8 |
|
|
Female | 41 | 34.2 |
| Age |
|
|
|
|
|
Under 20 | 5 | 4.2 |
|
|
21-30 | 53 | 44.2 |
|
|
31-40 | 22 | 18.3 |
|
|
41-50 | 24 | 20 |
|
|
51-60 | 13 | 10.8 |
|
|
Above 60 | 3 | 2.5 |
| Education Level |
|
|
|
|
|
High school | 5 | 4.2 |
|
|
College | 74 | 61.7 |
|
|
Graduate school | 39 | 32.5 |
|
|
Doctorate/PhD | 2 | 1.7 |
| Profession |
|
|
|
|
|
Typical white collar worker | 51 | 42.5 |
|
|
Athlete | 8 | 6.7 |
|
|
Service | 31 | 25.8 |
|
|
Housewife | 13 | 10.8 |
|
|
Porter | 3 | 2.5 |
|
|
Other | 14 | 11.7 |
| Computer usage |
|
|
|
|
|
Do not use the computer | 0 | 0 |
|
|
Less than 1 hour/day | 13 | 10.8 |
|
|
1-4 hours/day | 32 | 26.7 |
|
|
5-8 hours/day | 55 | 45.8 |
|
|
More than 8 hours/day | 20 | 16.7 |