-53.56% is the change from 928 to 431
Calculation steps:
[( 431 - 928 ) ÷ 928] x 100 = -53.56%
Formula
Percentage change = [(431 - 928) / 928] x 100
Subtract the new number by the original number
431 - 928 = -497
-497 ÷ 928 = -0.5355603448275862
-0.5355603448275862 x 100 = -53.56%