-50.9% is the change from 886 to 435
Calculation steps:
[( 435 - 886 ) ÷ 886] x 100 = -50.9%
Formula
Percentage change = [(435 - 886) / 886] x 100
Subtract the new number by the original number
435 - 886 = -451
-451 ÷ 886 = -0.5090293453724605
-0.5090293453724605 x 100 = -50.9%