How to calculate the number of consulting engineers with more than 60 consulting units?

The number of consulting engineers in more than 60 consulting units is calculated by multiplying the total number of technical personnel by 15%. According to national regulations, if the number of consulting engineers in any consulting unit exceeds 60, it shall not be less than 15% of the total number of technical personnel, and at least 9 engineers must be equipped. Therefore, the algorithm of consulting companies with more than 60 consulting engineers is the total number of technicians multiplied by 15%.