530.08% is the change from 123 to 775
Calculation steps:
[( 775 - 123 ) ÷ 123] x 100 = 530.08%
Formula
Percentage change = [(775 - 123) / 123] x 100
Subtract the new number by the original number
775 - 123 = 652
652 ÷ 123 = 5.300813008130081
5.300813008130081 x 100 = 530.08%