-81.01% is the change from 711 to 135
Calculation steps:
[( 135 - 711 ) ÷ 711] x 100 = -81.01%
Formula
Percentage change = [(135 - 711) / 711] x 100
Subtract the new number by the original number
135 - 711 = -576
-576 ÷ 711 = -0.810126582278481
-0.810126582278481 x 100 = -81.01%