-81.15% is the change from 711 to 134
Calculation steps:
[( 134 - 711 ) ÷ 711] x 100 = -81.15%
Formula
Percentage change = [(134 - 711) / 711] x 100
Subtract the new number by the original number
134 - 711 = -577
-577 ÷ 711 = -0.8115330520393812
-0.8115330520393812 x 100 = -81.15%