619.17% is the change from 120 to 863
Calculation steps:
[( 863 - 120 ) ÷ 120] x 100 = 619.17%
Formula
Percentage change = [(863 - 120) / 120] x 100
Subtract the new number by the original number
863 - 120 = 743
743 ÷ 120 = 6.191666666666666
6.191666666666666 x 100 = 619.17%