75.58% is the change from 86 to 151
Calculation steps:
[( 151 - 86 ) ÷ 86] x 100 = 75.58%
Formula
Percentage change = [(151 - 86) / 86] x 100
Subtract the new number by the original number
151 - 86 = 65
65 ÷ 86 = 0.7558139534883721
0.7558139534883721 x 100 = 75.58%