42.68% is the change from 82 to 117
Calculation steps:
[( 117 - 82 ) ÷ 82] x 100 = 42.68%
Formula
Percentage change = [(117 - 82) / 82] x 100
Subtract the new number by the original number
117 - 82 = 35
35 ÷ 82 = 0.4268292682926829
0.4268292682926829 x 100 = 42.68%