-88.33% is the change from 711 to 83
Calculation steps:
[( 83 - 711 ) ÷ 711] x 100 = -88.33%
Formula
Percentage change = [(83 - 711) / 711] x 100
Subtract the new number by the original number
83 - 711 = -628
-628 ÷ 711 = -0.8832630098452883
-0.8832630098452883 x 100 = -88.33%