-42.82% is the change from 864 to 494
Calculation steps:
[( 494 - 864 ) ÷ 864] x 100 = -42.82%
Formula
Percentage change = [(494 - 864) / 864] x 100
Subtract the new number by the original number
494 - 864 = -370
-370 ÷ 864 = -0.42824074074074076
-0.42824074074074076 x 100 = -42.82%