25.16% is the change from 612 to 766
Calculation steps:
[( 766 - 612 ) ÷ 612] x 100 = 25.16%
Formula
Percentage change = [(766 - 612) / 612] x 100
Subtract the new number by the original number
766 - 612 = 154
154 ÷ 612 = 0.25163398692810457
0.25163398692810457 x 100 = 25.16%