19.35% is the change from 651 to 777
Calculation steps:
[( 777 - 651 ) ÷ 651] x 100 = 19.35%
Formula
Percentage change = [(777 - 651) / 651] x 100
Subtract the new number by the original number
777 - 651 = 126
126 ÷ 651 = 0.1935483870967742
0.1935483870967742 x 100 = 19.35%