36.43% is the change from 387 to 528
Calculation steps:
[( 528 - 387 ) ÷ 387] x 100 = 36.43%
Formula
Percentage change = [(528 - 387) / 387] x 100
Subtract the new number by the original number
528 - 387 = 141
141 ÷ 387 = 0.3643410852713178
0.3643410852713178 x 100 = 36.43%