-42.32% is the change from 964 to 556
Calculation steps:
[( 556 - 964 ) ÷ 964] x 100 = -42.32%
Formula
Percentage change = [(556 - 964) / 964] x 100
Subtract the new number by the original number
556 - 964 = -408
-408 ÷ 964 = -0.42323651452282157
-0.42323651452282157 x 100 = -42.32%