Table 1.
Variables | Frequency | Percent (%) |
---|---|---|
Sex | ||
Male | 358 | 71.60 |
Female | 142 | 28.40 |
Age (years) | ||
21-29 | 190 | 38.00 |
30-39 | 244 | 48.80 |
>40 | 66 | 13.20 |
Marital status | ||
Single | 207 | 41.40 |
Married | 284 | 56.80 |
Divorced | 9 | 1.80 |
Educational status | ||
Degree | 76 | 15.20 |
Master | 345 | 69.00 |
PhD | 79 | 15.80 |
Year of computer use (in years) | ||
<9 | 263 | 52.60 |
>9 | 237 | 47.60 |