613.51% is the change from 74 to 528
Calculation steps:
[( 528 - 74 ) ÷ 74] x 100 = 613.51%
Formula
Percentage change = [(528 - 74) / 74] x 100
Subtract the new number by the original number
528 - 74 = 454
454 ÷ 74 = 6.135135135135135
6.135135135135135 x 100 = 613.51%