31.25% is the change from 576 to 756
Calculation steps:
[( 756 - 576 ) ÷ 576] x 100 = 31.25%
Formula
Percentage change = [(756 - 576) / 576] x 100
Subtract the new number by the original number
756 - 576 = 180
180 ÷ 576 = 0.3125
0.3125 x 100 = 31.25%