814.29% is the change from 77 to 704
Calculation steps:
[( 704 - 77 ) ÷ 77] x 100 = 814.29%
Formula
Percentage change = [(704 - 77) / 77] x 100
Subtract the new number by the original number
704 - 77 = 627
627 ÷ 77 = 8.142857142857142
8.142857142857142 x 100 = 814.29%