-53.81% is the change from 931 to 430
Calculation steps:
[( 430 - 931 ) ÷ 931] x 100 = -53.81%
Formula
Percentage change = [(430 - 931) / 931] x 100
Subtract the new number by the original number
430 - 931 = -501
-501 ÷ 931 = -0.5381310418904404
-0.5381310418904404 x 100 = -53.81%