-80.03% is the change from 711 to 142
Calculation steps:
[( 142 - 711 ) ÷ 711] x 100 = -80.03%
Formula
Percentage change = [(142 - 711) / 711] x 100
Subtract the new number by the original number
142 - 711 = -569
-569 ÷ 711 = -0.8002812939521801
-0.8002812939521801 x 100 = -80.03%