Final answer:
The rate of change is 38.24%.
Step-by-step explanation:
The rate of change can be calculated using the formula:
Percentage change = (Change in quantity / Quantity) x 100%
In this case, the change in quantity of employees is 136 - 84 = 52 employees. The initial quantity of employees is 136. So the rate of change can be calculated as:
Rate of change = (52 / 136) x 100% = 38.24%