597.3% is the change from 74 to 516
Calculation steps:
[( 516 - 74 ) ÷ 74] x 100 = 597.3%
Formula
Percentage change = [(516 - 74) / 74] x 100
Subtract the new number by the original number
516 - 74 = 442
442 ÷ 74 = 5.972972972972973
5.972972972972973 x 100 = 597.3%