Table 2.
Demographic characteristics
| Variables | N | Percentage |
|---|---|---|
| Sex | ||
| Male | 520 | 50.0 |
| Female | 519 | 50.0 |
| Age (mean=39.20) | ||
| 20–29 years | 258 | 24.8 |
| 30–39 years | 261 | 25.1 |
| 40–49 years | 263 | 25.3 |
| 50–59 years | 257 | 24.8 |
| Marital status | ||
| Single* | 477 | 45.9 |
| Married or living with a partner | 562 | 54.1 |
| Occupation | ||
| Office worker, etc.† | 695 | 66.9 |
| Student | 165 | 15.9 |
| Housewife, unemployed and other | 179 | 17.2 |
| Monthly income | ||
| Under $1,792.11 | 111 | 10.7 |
| $1,792.11–$3,584.23 | 331 | 31.8 |
| $3,584.23–$5,376.34 | 354 | 34.1 |
| Over $5,376.34 | 243 | 23.4 |
| Residential area | ||
| Capital area (including Seoul) | 657 | 63.2 |
| Noncapital area | 382 | 36.8 |
| Smartphone device type | ||
| Android | 861 | 82.9 |
| Apple iOS | 178 | 17.1 |
| Total | 1,039 | 100.0 |
The exchange rate for the Korean won to the U.S. dollar is 1,116.00 won (buy and sell base rate on January 31, 2019).
*
single: never married, divorced, separated, or widowed,
†
office worker, etc.: office worker, administrative professional, service industry professional, professional technician, freelancer, or production employee