-89.28% is the change from 746 to 80
Calculation steps:
[( 80 - 746 ) ÷ 746] x 100 = -89.28%
Formula
Percentage change = [(80 - 746) / 746] x 100
Subtract the new number by the original number
80 - 746 = -666
-666 ÷ 746 = -0.8927613941018767
-0.8927613941018767 x 100 = -89.28%