-42.16% is the change from 963 to 557
Calculation steps:
[( 557 - 963 ) ÷ 963] x 100 = -42.16%
Formula
Percentage change = [(557 - 963) / 963] x 100
Subtract the new number by the original number
557 - 963 = -406
-406 ÷ 963 = -0.4215991692627207
-0.4215991692627207 x 100 = -42.16%