-5.37% is the change from 912 to 863
Calculation steps:
[( 863 - 912 ) ÷ 912] x 100 = -5.37%
Formula
Percentage change = [(863 - 912) / 912] x 100
Subtract the new number by the original number
863 - 912 = -49
-49 ÷ 912 = -0.0537280701754386
-0.0537280701754386 x 100 = -5.37%
Example