-42.54% is the change from 355 to 204
Calculation steps:
[( 204 - 355 ) ÷ 355] x 100 = -42.54%
Formula
Percentage change = [(204 - 355) / 355] x 100
Subtract the new number by the original number
204 - 355 = -151
-151 ÷ 355 = -0.4253521126760563
-0.4253521126760563 x 100 = -42.54%