1217.07% is the change from 41 to 540
Calculation steps:
[( 540 - 41 ) ÷ 41] x 100 = 1217.07%
Formula
Percentage change = [(540 - 41) / 41] x 100
Subtract the new number by the original number
540 - 41 = 499
499 ÷ 41 = 12.170731707317072
12.170731707317072 x 100 = 1217.07%