-50.12% is the change from 862 to 430
Calculation steps:
[( 430 - 862 ) ÷ 862] x 100 = -50.12%
Formula
Percentage change = [(430 - 862) / 862] x 100
Subtract the new number by the original number
430 - 862 = -432
-432 ÷ 862 = -0.5011600928074246
-0.5011600928074246 x 100 = -50.12%