-77.75% is the change from 710 to 158
Calculation steps:
[( 158 - 710 ) ÷ 710] x 100 = -77.75%
Formula
Percentage change = [(158 - 710) / 710] x 100
Subtract the new number by the original number
158 - 710 = -552
-552 ÷ 710 = -0.7774647887323943
-0.7774647887323943 x 100 = -77.75%