41.78% is the change from 529 to 750
Calculation steps:
[( 750 - 529 ) ÷ 529] x 100 = 41.78%
Formula
Percentage change = [(750 - 529) / 529] x 100
Subtract the new number by the original number
750 - 529 = 221
221 ÷ 529 = 0.41776937618147447
0.41776937618147447 x 100 = 41.78%