25.41% is the change from 614 to 770
Calculation steps:
[( 770 - 614 ) ÷ 614] x 100 = 25.41%
Formula
Percentage change = [(770 - 614) / 614] x 100
Subtract the new number by the original number
770 - 614 = 156
156 ÷ 614 = 0.254071661237785
0.254071661237785 x 100 = 25.41%