576.92% is the change from 78 to 528
Calculation steps:
[( 528 - 78 ) ÷ 78] x 100 = 576.92%
Formula
Percentage change = [(528 - 78) / 78] x 100
Subtract the new number by the original number
528 - 78 = 450
450 ÷ 78 = 5.769230769230769
5.769230769230769 x 100 = 576.92%