-75.14% is the change from 712 to 177
Calculation steps:
[( 177 - 712 ) ÷ 712] x 100 = -75.14%
Formula
Percentage change = [(177 - 712) / 712] x 100
Subtract the new number by the original number
177 - 712 = -535
-535 ÷ 712 = -0.7514044943820225
-0.7514044943820225 x 100 = -75.14%