627.03% is the change from 74 to 538
Calculation steps:
[( 538 - 74 ) ÷ 74] x 100 = 627.03%
Formula
Percentage change = [(538 - 74) / 74] x 100
Subtract the new number by the original number
538 - 74 = 464
464 ÷ 74 = 6.27027027027027
6.27027027027027 x 100 = 627.03%