| Variable Name | Variable Description | Variables Unit | Variable Declaration |
| stockzh | Whether they hold shares |
| 1 = hold, 0 = do not hold |
| riskzh | Whether to hold risky assets |
| 1 = hold risky assets, 0 = do not hold |
| religion | Religious belief |
| 1 = religion, 0 = no religion |
| income | Income | Ten thousand yuan | Total income of career earnings and other income |
| house | Whether to have a house |
| 1 = have, 0 = do not have |
| insurance | Participation in insurance |
| 1 = participation 0 = no participation |
| edu | Education background |
| 1 - 14 respectively corresponding to education background from low to high degree |
| sociality | Social interaction and involvement |
| Assignment 1 - 5, larger values indicate more frequent participation in social |
| trust | Credibility |
| Assignment 1 - 5, larger value indicates more trust in others |
| risk | Preference for risk |
| Assignment 1 - 5, larger value indicates more appetite for risk |
| happiness | Happiness |
| Assignment 1 - 5, larger value indicates more happiness |
| health | Health status |
| Assignment 1 - 5, with the larger value for healthier condition |
| married | Marital status |
| 1 = married, 0 = unmarried |
| age | Age | Years of age |
|
| sex | Gender |
| 1 = male, 0 = female |
| minority | Ethnic |
| 1 = Han, 0 = other nationalities |
| politics | Political status |
| 1 = communist, 0 = other |