-43.62% is the change from 431 to 243
Calculation steps:
[( 243 - 431 ) ÷ 431] x 100 = -43.62%
Formula
Percentage change = [(243 - 431) / 431] x 100
Subtract the new number by the original number
243 - 431 = -188
-188 ÷ 431 = -0.4361948955916473
-0.4361948955916473 x 100 = -43.62%
Example