-51.51% is the change from 860 to 417
Calculation steps:
[( 417 - 860 ) ÷ 860] x 100 = -51.51%
Formula
Percentage change = [(417 - 860) / 860] x 100
Subtract the new number by the original number
417 - 860 = -443
-443 ÷ 860 = -0.5151162790697674
-0.5151162790697674 x 100 = -51.51%