20.71% is the change from 758 to 915
Calculation steps:
[( 915 - 758 ) ÷ 758] x 100 = 20.71%
Formula
Percentage change = [(915 - 758) / 758] x 100
Subtract the new number by the original number
915 - 758 = 157
157 ÷ 758 = 0.20712401055408972
0.20712401055408972 x 100 = 20.71%