84.02% is the change from 388 to 714
Calculation steps:
[( 714 - 388 ) ÷ 388] x 100 = 84.02%
Formula
Percentage change = [(714 - 388) / 388] x 100
Subtract the new number by the original number
714 - 388 = 326
326 ÷ 388 = 0.8402061855670103
0.8402061855670103 x 100 = 84.02%