-48.53% is the change from 204 to 105
Calculation steps:
[( 105 - 204 ) ÷ 204] x 100 = -48.53%
Formula
Percentage change = [(105 - 204) / 204] x 100
Subtract the new number by the original number
105 - 204 = -99
-99 ÷ 204 = -0.4852941176470588
-0.4852941176470588 x 100 = -48.53%