-87.57% is the change from 949 to 118
Calculation steps:
[( 118 - 949 ) ÷ 949] x 100 = -87.57%
Formula
Percentage change = [(118 - 949) / 949] x 100
Subtract the new number by the original number
118 - 949 = -831
-831 ÷ 949 = -0.8756585879873551
-0.8756585879873551 x 100 = -87.57%