519.51% is the change from 41 to 254
Calculation steps:
[( 254 - 41 ) ÷ 41] x 100 = 519.51%
Formula
Percentage change = [(254 - 41) / 41] x 100
Subtract the new number by the original number
254 - 41 = 213
213 ÷ 41 = 5.195121951219512
5.195121951219512 x 100 = 519.51%