-57.84% is the change from 963 to 406
Calculation steps:
[( 406 - 963 ) ÷ 963] x 100 = -57.84%
Formula
Percentage change = [(406 - 963) / 963] x 100
Subtract the new number by the original number
406 - 963 = -557
-557 ÷ 963 = -0.5784008307372793
-0.5784008307372793 x 100 = -57.84%