57.62% is the change from 387 to 610
Calculation steps:
[( 610 - 387 ) ÷ 387] x 100 = 57.62%
Formula
Percentage change = [(610 - 387) / 387] x 100
Subtract the new number by the original number
610 - 387 = 223
223 ÷ 387 = 0.5762273901808785
0.5762273901808785 x 100 = 57.62%