29.67% is the change from 91 to 118
Calculation steps:
[( 118 - 91 ) ÷ 91] x 100 = 29.67%
Formula
Percentage change = [(118 - 91) / 91] x 100
Subtract the new number by the original number
118 - 91 = 27
27 ÷ 91 = 0.2967032967032967
0.2967032967032967 x 100 = 29.67%