The census mainly investigates the basic situation of population and households, including: name, citizenship number, gender, age, nationality, education level, industry, occupation, migration, marriage and childbirth, death, housing situation, etc.
Extended data
The purpose of the seventh population census:
The seventh national census is an important survey of Socialism with Chinese characteristics's national conditions and national strength in the new period, which will comprehensively find out the population quantity, structure, distribution, urban and rural housing and other aspects in order to improve the population development strategy and policy system and promote the long-term balanced development of the population.
Scientifically formulate national economic and social development plans, promote high-quality economic development, start a new journey of building a socialist modern country in an all-round way, March toward the goal of the second century, and provide scientific and accurate statistical information support.
Baidu Encyclopedia-The Seventh National Population Census