57.32% is the change from 478 to 752
Calculation steps:
[( 752 - 478 ) ÷ 478] x 100 = 57.32%
Formula
Percentage change = [(752 - 478) / 478] x 100
Subtract the new number by the original number
752 - 478 = 274
274 ÷ 478 = 0.5732217573221757
0.5732217573221757 x 100 = 57.32%