| Gender | Male | 48.8% |
|
| Female | 51.2% |
| Marriage | Married | 62.8% |
|
| Unmarried | 37.2% |
| Work experience | 1 - 5 years | 53% |
|
| 6 - 10 years | 19% |
|
| 11 - 15 years | 4.6% |
|
| >15 years | 23.3% |
| Educational background | High school and under | 2% |
|
| Secondary vocational school | 10.7% |
|
| Bachelor | 27.4% |
|
| Master | 55.9% |
|
| Doctor | 4% |