Table 3.
Demographics of respondents.
| Demographic | Category index | Sample size (n) | Proportion (%) |
|---|---|---|---|
| Gender | Male | 358 | 47.61 |
| Female | 394 | 52.39 | |
| Age | 18–25 years | 143 | 19.02 |
| 26–35 years | 252 | 33.51 | |
| 36–45 years | 245 | 32.58 | |
| 46–55 years | 92 | 12.23 | |
| 56 years or older | 20 | 2.66 | |
| Marital status | Married | 530 | 70.48 |
| Unmarried | 222 | 29.52 | |
| Household size (n) | 1 | 13 | 1.73 |
| 2 | 63 | 8.38 | |
| 3 | 421 | 55.98 | |
| 4 | 167 | 22.21 | |
| 5 or more | 88 | 11.70 | |
| Education | Junior high school or lower | 60 | 7.98 |
| High school (including vocational high school) | 111 | 14.76 | |
| Junior college (including higher vocational colleges) | 187 | 24.87 | |
| Bachelor's degree | 308 | 40.96 | |
| Master's degree or higher | 86 | 11.44 | |
| Personal annual income | <36,000 yuan | 144 | 19.15 |
| 36,000–50,000 yuan | 120 | 15.96 | |
| 50,000–80,000 yuan | 133 | 17.69 | |
| 80,000–100,000 yuan | 156 | 20.74 | |
| More than 100,000 yuan | 199 | 26.46 | |
| Having children aged under 18 in the household | No | 378 | 50.27 |
| Yes | 374 | 49.73 | |
| Having a pregnant woman in the household | No | 701 | 93.22 |
| Yes | 51 | 6.78 | |
| Health status | Poor | 8 | 1.06 |
| Fair | 69 | 9.18 | |
| Good | 675 | 89.76 | |
| Occupation | Government or public institution employee | 119 | 15.82 |
| Company employee | 333 | 44.28 | |
| Farmer | 26 | 3.46 | |
| Student | 98 | 13.03 | |
| Others | 176 | 23.40 |