This file contains data related to section 7 of the questionnaire. The topic of the section is 'Income and expenditure from industrial services'. Industrial services are classified into 3 subgroups as follows:
1. Income received or cost given for doing or getting services of contract or other conditions
2. Income received or cost given for annual maintenance
3. Income received or cost given for goods sold or purchased in same condition as purchased
The file contains a variable named 'inser_type' which constitutes the classification of industrial services.
Variables: | 4 |