n | % | |
---|---|---|
Gender | ||
Male | 63 | 12.4 |
Female | 444 | 87.6 |
Age, M ± SD | 31.44 ± 1.69 | |
Education level | ||
technical secondary education | 117 | 23.1 |
Junior college | 198 | 39.1 |
Undergraduate and above | 192 | 37.9 |
area | ||
low-risk COVID-19 area | 123 | 24.3 |
medium-risk COVID-19 area | 182 | 35.9 |
high-risk COVID-19 area | 202 | 39.8 |
Professional title | ||
Junior | 296 | 58.4 |
Intermediate | 143 | 28.2 |
Senior | 68 | 13.5 |
Working experience | ||
Less than 5 years | 87 | 17.2 |
6–10 years | 99 | 19.5 |
11–15 years | 89 | 17.6 |
16–20 years | 89 | 17.6 |
More than 20 years | 143 | 28.2 |