-57.03% is the change from 861 to 370
Calculation steps:
[( 370 - 861 ) ÷ 861] x 100 = -57.03%
Formula
Percentage change = [(370 - 861) / 861] x 100
Subtract the new number by the original number
370 - 861 = -491
-491 ÷ 861 = -0.570267131242741
-0.570267131242741 x 100 = -57.03%