-85.22% is the change from 947 to 140
Calculation steps:
[( 140 - 947 ) ÷ 947] x 100 = -85.22%
Formula
Percentage change = [(140 - 947) / 947] x 100
Subtract the new number by the original number
140 - 947 = -807
-807 ÷ 947 = -0.8521647307286166
-0.8521647307286166 x 100 = -85.22%