-87.75% is the change from 947 to 116
Calculation steps:
[( 116 - 947 ) ÷ 947] x 100 = -87.75%
Formula
Percentage change = [(116 - 947) / 947] x 100
Subtract the new number by the original number
116 - 947 = -831
-831 ÷ 947 = -0.877507919746568
-0.877507919746568 x 100 = -87.75%