397.56% is the change from 41 to 204
Calculation steps:
[( 204 - 41 ) ÷ 41] x 100 = 397.56%
Formula
Percentage change = [(204 - 41) / 41] x 100
Subtract the new number by the original number
204 - 41 = 163
163 ÷ 41 = 3.975609756097561
3.975609756097561 x 100 = 397.56%