Majority presence
For each activity (IAE group) it is analyzed whether the companies that are classified in that activity are mostly corporate or non-corporate companies. This results in the following classification:
- Majority non-corporate presence: The percentage of non-corporate companies that carry out the activity exceeds 60% of the total number of companies
- Majority corporate presence: The percentage of corporate companies that carry out the activity exceeds 60% of the total number of companies
- Similar presence: The percentage of companies, both corporate and non-corporate, that carry out the activity is between 40% and 60% of the total number of companies