338.16% is the change from 152 to 666
Calculation steps:
[( 666 - 152 ) ÷ 152] x 100 = 338.16%
Formula
Percentage change = [(666 - 152) / 152] x 100
Subtract the new number by the original number
666 - 152 = 514
514 ÷ 152 = 3.3815789473684212
3.3815789473684212 x 100 = 338.16%