36.69% is the change from 387 to 529
Calculation steps:
[( 529 - 387 ) ÷ 387] x 100 = 36.69%
Formula
Percentage change = [(529 - 387) / 387] x 100
Subtract the new number by the original number
529 - 387 = 142
142 ÷ 387 = 0.3669250645994832
0.3669250645994832 x 100 = 36.69%