-52.33% is the change from 860 to 410
Calculation steps:
[( 410 - 860 ) ÷ 860] x 100 = -52.33%
Formula
Percentage change = [(410 - 860) / 860] x 100
Subtract the new number by the original number
410 - 860 = -450
-450 ÷ 860 = -0.5232558139534884
-0.5232558139534884 x 100 = -52.33%