-22.55% is the change from 204 to 158
Calculation steps:
[( 158 - 204 ) ÷ 204] x 100 = -22.55%
Formula
Percentage change = [(158 - 204) / 204] x 100
Subtract the new number by the original number
158 - 204 = -46
-46 ÷ 204 = -0.22549019607843138
-0.22549019607843138 x 100 = -22.55%