-53.21% is the change from 436 to 204
Calculation steps:
[( 204 - 436 ) ÷ 436] x 100 = -53.21%
Formula
Percentage change = [(204 - 436) / 436] x 100
Subtract the new number by the original number
204 - 436 = -232
-232 ÷ 436 = -0.5321100917431193
-0.5321100917431193 x 100 = -53.21%