Only write down those people of laboring age (exclude students, pupils) and people past laboring age who are still working.
Literal question
Professional and technical qualification
Categories
Value
Category
1
no training and no certificate
2
primary technical worker
3
junior college
4
college
5
university and above
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.
Description
Universe
Only write down those people of laboring age (exclude students, pupils) and people past laboring age who are still working.