-90.22% is the change from 777 to 76
Calculation steps:
[( 76 - 777 ) ÷ 777] x 100 = -90.22%
Formula
Percentage change = [(76 - 777) / 777] x 100
Subtract the new number by the original number
76 - 777 = -701
-701 ÷ 777 = -0.9021879021879022
-0.9021879021879022 x 100 = -90.22%