38.26% is the change from 528 to 730
Calculation steps:
[( 730 - 528 ) ÷ 528] x 100 = 38.26%
Formula
Percentage change = [(730 - 528) / 528] x 100
Subtract the new number by the original number
730 - 528 = 202
202 ÷ 528 = 0.38257575757575757
0.38257575757575757 x 100 = 38.26%