The given table shows the number of new employees joined in different categories of employees in an organisation and also the number of employees from these categories who left the organisation every year since the foundation of the organisation in 2015. Study the table and answer the question that follows.

During the years given, what is the difference between the total number of Business Analysts who joined the organisation and the total number of Sales Representatives who joined the organisation?

140

Total number of business analyst joined = 80 + 63 + 78 + 42 + 67 = 330

Total number of Sales Representatives = 50 + 46 + 38 + 34 + 22 = 190

Required difference = 330 - 190 = 140