24.92% is the change from 622 to 777
Calculation steps:
[( 777 - 622 ) ÷ 622] x 100 = 24.92%
Formula
Percentage change = [(777 - 622) / 622] x 100
Subtract the new number by the original number
777 - 622 = 155
155 ÷ 622 = 0.2491961414790997
0.2491961414790997 x 100 = 24.92%