金牛人速看！这项调查涉及全区13个街道43个社区

Group 1 - The core objective of the 1% national population sampling survey is to understand changes in population development, supporting high-quality population growth in line with China's modernization goals [2][7] - The survey will include all individuals residing in selected households, as well as those registered at these households but not present during the survey [2][7] - Approximately 1,760 households across 13 streets and 43 communities have been selected for participation in the survey [2] Group 2 - The survey will collect basic demographic information, including name, ID number, gender, age, ethnicity, education level, industry, occupation, migration status, marital status, fertility, mortality, and housing conditions [7] - The survey will be conducted using a combination of in-person registration by enumerators with electronic devices and self-reporting via the internet [8] - Personal information collected during the survey will be protected and used solely for the purpose of the survey, with strict confidentiality measures in place [8]