-46.34% is the change from 861 to 462
Calculation steps:
[( 462 - 861 ) ÷ 861] x 100 = -46.34%
Formula
Percentage change = [(462 - 861) / 861] x 100
Subtract the new number by the original number
462 - 861 = -399
-399 ÷ 861 = -0.4634146341463415
-0.4634146341463415 x 100 = -46.34%