-85.01% is the change from 954 to 143
Calculation steps:
[( 143 - 954 ) ÷ 954] x 100 = -85.01%
Formula
Percentage change = [(143 - 954) / 954] x 100
Subtract the new number by the original number
143 - 954 = -811
-811 ÷ 954 = -0.850104821802935
-0.850104821802935 x 100 = -85.01%