594.59% is the change from 74 to 514
Calculation steps:
[( 514 - 74 ) ÷ 74] x 100 = 594.59%
Formula
Percentage change = [(514 - 74) / 74] x 100
Subtract the new number by the original number
514 - 74 = 440
440 ÷ 74 = 5.945945945945946
5.945945945945946 x 100 = 594.59%