127.78% is the change from 18 to 41
Calculation steps:
[( 41 - 18 ) ÷ 18] x 100 = 127.78%
Formula
Percentage change = [(41 - 18) / 18] x 100
Subtract the new number by the original number
41 - 18 = 23
23 ÷ 18 = 1.2777777777777777
1.2777777777777777 x 100 = 127.78%