-38.15% is the change from 899 to 556
Calculation steps:
[( 556 - 899 ) ÷ 899] x 100 = -38.15%
Formula
Percentage change = [(556 - 899) / 899] x 100
Subtract the new number by the original number
556 - 899 = -343
-343 ÷ 899 = -0.38153503893214685
-0.38153503893214685 x 100 = -38.15%