-86.06% is the change from 983 to 137
Calculation steps:
[( 137 - 983 ) ÷ 983] x 100 = -86.06%
Formula
Percentage change = [(137 - 983) / 983] x 100
Subtract the new number by the original number
137 - 983 = -846
-846 ÷ 983 = -0.8606307222787386
-0.8606307222787386 x 100 = -86.06%