70.73% is the change from 82 to 140
Calculation steps:
[( 140 - 82 ) ÷ 82] x 100 = 70.73%
Formula
Percentage change = [(140 - 82) / 82] x 100
Subtract the new number by the original number
140 - 82 = 58
58 ÷ 82 = 0.7073170731707317
0.7073170731707317 x 100 = 70.73%