30.43% is the change from 575 to 750
Calculation steps:
[( 750 - 575 ) ÷ 575] x 100 = 30.43%
Formula
Percentage change = [(750 - 575) / 575] x 100
Subtract the new number by the original number
750 - 575 = 175
175 ÷ 575 = 0.30434782608695654
0.30434782608695654 x 100 = 30.43%