-50.91% is the change from 876 to 430
Calculation steps:
[( 430 - 876 ) ÷ 876] x 100 = -50.91%
Formula
Percentage change = [(430 - 876) / 876] x 100
Subtract the new number by the original number
430 - 876 = -446
-446 ÷ 876 = -0.5091324200913242
-0.5091324200913242 x 100 = -50.91%