-64.69% is the change from 858 to 303
Calculation steps:
[( 303 - 858 ) ÷ 858] x 100 = -64.69%
Formula
Percentage change = [(303 - 858) / 858] x 100
Subtract the new number by the original number
303 - 858 = -555
-555 ÷ 858 = -0.6468531468531469
-0.6468531468531469 x 100 = -64.69%