19.45% is the change from 766 to 915
Calculation steps:
[( 915 - 766 ) ÷ 766] x 100 = 19.45%
Formula
Percentage change = [(915 - 766) / 766] x 100
Subtract the new number by the original number
915 - 766 = 149
149 ÷ 766 = 0.19451697127937337
0.19451697127937337 x 100 = 19.45%