-54.01% is the change from 861 to 396
Calculation steps:
[( 396 - 861 ) ÷ 861] x 100 = -54.01%
Formula
Percentage change = [(396 - 861) / 861] x 100
Subtract the new number by the original number
396 - 861 = -465
-465 ÷ 861 = -0.5400696864111498
-0.5400696864111498 x 100 = -54.01%