39.77% is the change from 528 to 738
Calculation steps:
[( 738 - 528 ) ÷ 528] x 100 = 39.77%
Formula
Percentage change = [(738 - 528) / 528] x 100
Subtract the new number by the original number
738 - 528 = 210
210 ÷ 528 = 0.3977272727272727
0.3977272727272727 x 100 = 39.77%