74.42% is the change from 86 to 150
Calculation steps:
[( 150 - 86 ) ÷ 86] x 100 = 74.42%
Formula
Percentage change = [(150 - 86) / 86] x 100
Subtract the new number by the original number
150 - 86 = 64
64 ÷ 86 = 0.7441860465116279
0.7441860465116279 x 100 = 74.42%