27.39% is the change from 387 to 493
Calculation steps:
[( 493 - 387 ) ÷ 387] x 100 = 27.39%
Formula
Percentage change = [(493 - 387) / 387] x 100
Subtract the new number by the original number
493 - 387 = 106
106 ÷ 387 = 0.2739018087855297
0.2739018087855297 x 100 = 27.39%