682.93% is the change from 123 to 963
Calculation steps:
[( 963 - 123 ) ÷ 123] x 100 = 682.93%
Formula
Percentage change = [(963 - 123) / 123] x 100
Subtract the new number by the original number
963 - 123 = 840
840 ÷ 123 = 6.829268292682927
6.829268292682927 x 100 = 682.93%