82.93% is the change from 82 to 150
Calculation steps:
[( 150 - 82 ) ÷ 82] x 100 = 82.93%
Formula
Percentage change = [(150 - 82) / 82] x 100
Subtract the new number by the original number
150 - 82 = 68
68 ÷ 82 = 0.8292682926829268
0.8292682926829268 x 100 = 82.93%