0 detailed information about particular people, families, etc. who were part of a general survey (= an examination of opinions, behaviour, etc.) -- 微数据，微观数据（特定人群、家庭等的详细信息）
This microdata file contains household information for a representative sample of almost 40,000 families and individuals. 这份微观数据文件包含近40000个家庭和个人代表性样本的具体信息。
A second advantage of individual-level analysis is that the microdata permits controls for other determinants of the retirement decisions.
Even when the implications are the same, the nature of aggregate data imposes special restrictions irrelevant to the microdata.
Two census microdata samples have been used to inform this study.
Moreover, the legislation in this current draft allows only the transmission of aggregated data, not of microdata.
All statistics are computed from microdata of the main household surveys carried out in the countries.
Microdata uses a supporting vocabulary to describe an item and name-value pairs to assign values to its properties.
As the final product does not contain any protected microdata, the can be distributed without any confidentiality concerns.
