633.33% is the change from 123 to 902
Calculation steps:
[( 902 - 123 ) ÷ 123] x 100 = 633.33%
Formula
Percentage change = [(902 - 123) / 123] x 100
Subtract the new number by the original number
902 - 123 = 779
779 ÷ 123 = 6.333333333333333
6.333333333333333 x 100 = 633.33%