-24.51% is the change from 204 to 154
Calculation steps:
[( 154 - 204 ) ÷ 204] x 100 = -24.51%
Formula
Percentage change = [(154 - 204) / 204] x 100
Subtract the new number by the original number
154 - 204 = -50
-50 ÷ 204 = -0.24509803921568626
-0.24509803921568626 x 100 = -24.51%