87.01% is the change from 77 to 144
Calculation steps:
[( 144 - 77 ) ÷ 77] x 100 = 87.01%
Formula
Percentage change = [(144 - 77) / 77] x 100
Subtract the new number by the original number
144 - 77 = 67
67 ÷ 77 = 0.8701298701298701
0.8701298701298701 x 100 = 87.01%