76.83% is the change from 82 to 145
Calculation steps:
[( 145 - 82 ) ÷ 82] x 100 = 76.83%
Formula
Percentage change = [(145 - 82) / 82] x 100
Subtract the new number by the original number
145 - 82 = 63
63 ÷ 82 = 0.7682926829268293
0.7682926829268293 x 100 = 76.83%