797.67% is the change from 86 to 772
Calculation steps:
[( 772 - 86 ) ÷ 86] x 100 = 797.67%
Formula
Percentage change = [(772 - 86) / 86] x 100
Subtract the new number by the original number
772 - 86 = 686
686 ÷ 86 = 7.976744186046512
7.976744186046512 x 100 = 797.67%