564.86% is the change from 74 to 492
Calculation steps:
[( 492 - 74 ) ÷ 74] x 100 = 564.86%
Formula
Percentage change = [(492 - 74) / 74] x 100
Subtract the new number by the original number
492 - 74 = 418
418 ÷ 74 = 5.648648648648648
5.648648648648648 x 100 = 564.86%