-84.33% is the change from 983 to 154
Calculation steps:
[( 154 - 983 ) ÷ 983] x 100 = -84.33%
Formula
Percentage change = [(154 - 983) / 983] x 100
Subtract the new number by the original number
154 - 983 = -829
-829 ÷ 983 = -0.8433367243133265
-0.8433367243133265 x 100 = -84.33%