-75.07% is the change from 710 to 177
Calculation steps:
[( 177 - 710 ) ÷ 710] x 100 = -75.07%
Formula
Percentage change = [(177 - 710) / 710] x 100
Subtract the new number by the original number
177 - 710 = -533
-533 ÷ 710 = -0.7507042253521127
-0.7507042253521127 x 100 = -75.07%