-52.67% is the change from 431 to 204
Calculation steps:
[( 204 - 431 ) ÷ 431] x 100 = -52.67%
Formula
Percentage change = [(204 - 431) / 431] x 100
Subtract the new number by the original number
204 - 431 = -227
-227 ÷ 431 = -0.5266821345707656
-0.5266821345707656 x 100 = -52.67%