-41.23% is the change from 946 to 556
Calculation steps:
[( 556 - 946 ) ÷ 946] x 100 = -41.23%
Formula
Percentage change = [(556 - 946) / 946] x 100
Subtract the new number by the original number
556 - 946 = -390
-390 ÷ 946 = -0.41226215644820297
-0.41226215644820297 x 100 = -41.23%