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Participants’ Demographics.
| Variable | Percentage |
|---|---|
| Age | |
| <25 | 5% |
| 25–29 | 25% |
| 30–34 | 30% |
| 35–39 | 25% |
| 40–49 | 10% |
| 50 | 5% |
| Education | |
| Less than high school | 0.2% |
| High school or vocational education | 2.5% |
| Associate degree | 17.2% |
| Bachelor’s degree | 72.2% |
| Master’s degree or higher | 8.0% |
| Income | |
| Less than RMB ¥100,000 | 4.5% |
| RMB ¥100,000–150,000 | 20.3% |
| RMB ¥200,000–300,000 | 35.2% |
| RMB ¥300,000–500,000 | 12.7% |
| RMB ¥500,000 or more | 2.0% |
