-46.21% is the change from 857 to 461
Calculation steps:
[( 461 - 857 ) ÷ 857] x 100 = -46.21%
Formula
Percentage change = [(461 - 857) / 857] x 100
Subtract the new number by the original number
461 - 857 = -396
-396 ÷ 857 = -0.4620770128354726
-0.4620770128354726 x 100 = -46.21%