7.52% is the change from 758 to 815
Calculation steps:
[( 815 - 758 ) ÷ 758] x 100 = 7.52%
Formula
Percentage change = [(815 - 758) / 758] x 100
Subtract the new number by the original number
815 - 758 = 57
57 ÷ 758 = 0.07519788918205805
0.07519788918205805 x 100 = 7.52%