475.68% is the change from 74 to 426
Calculation steps:
[( 426 - 74 ) ÷ 74] x 100 = 475.68%
Formula
Percentage change = [(426 - 74) / 74] x 100
Subtract the new number by the original number
426 - 74 = 352
352 ÷ 74 = 4.756756756756757
4.756756756756757 x 100 = 475.68%