-42.21% is the change from 353 to 204
Calculation steps:
[( 204 - 353 ) ÷ 353] x 100 = -42.21%
Formula
Percentage change = [(204 - 353) / 353] x 100
Subtract the new number by the original number
204 - 353 = -149
-149 ÷ 353 = -0.42209631728045327
-0.42209631728045327 x 100 = -42.21%