1477.55% is the change from 49 to 773
Calculation steps:
[( 773 - 49 ) ÷ 49] x 100 = 1477.55%
Formula
Percentage change = [(773 - 49) / 49] x 100
Subtract the new number by the original number
773 - 49 = 724
724 ÷ 49 = 14.775510204081632
14.775510204081632 x 100 = 1477.55%