160% is the change from 35 to 91
Calculation steps:
[( 91 - 35 ) ÷ 35] x 100 = 160%
Formula
Percentage change = [(91 - 35) / 35] x 100
Subtract the new number by the original number
91 - 35 = 56
56 ÷ 35 = 1.6
1.6 x 100 = 160%
Example