531.97% is the change from 122 to 771
Calculation steps:
[( 771 - 122 ) ÷ 122] x 100 = 531.97%
Formula
Percentage change = [(771 - 122) / 122] x 100
Subtract the new number by the original number
771 - 122 = 649
649 ÷ 122 = 5.319672131147541
5.319672131147541 x 100 = 531.97%