-63.23% is the change from 862 to 317
Calculation steps:
[( 317 - 862 ) ÷ 862] x 100 = -63.23%
Formula
Percentage change = [(317 - 862) / 862] x 100
Subtract the new number by the original number
317 - 862 = -545
-545 ÷ 862 = -0.6322505800464037
-0.6322505800464037 x 100 = -63.23%