608.11% is the change from 74 to 524
Calculation steps:
[( 524 - 74 ) ÷ 74] x 100 = 608.11%
Formula
Percentage change = [(524 - 74) / 74] x 100
Subtract the new number by the original number
524 - 74 = 450
450 ÷ 74 = 6.081081081081081
6.081081081081081 x 100 = 608.11%