954.55% is the change from 77 to 812
Calculation steps:
[( 812 - 77 ) ÷ 77] x 100 = 954.55%
Formula
Percentage change = [(812 - 77) / 77] x 100
Subtract the new number by the original number
812 - 77 = 735
735 ÷ 77 = 9.545454545454545
9.545454545454545 x 100 = 954.55%