914.29% is the change from 77 to 781
Calculation steps:
[( 781 - 77 ) ÷ 77] x 100 = 914.29%
Formula
Percentage change = [(781 - 77) / 77] x 100
Subtract the new number by the original number
781 - 77 = 704
704 ÷ 77 = 9.142857142857142
9.142857142857142 x 100 = 914.29%