-57.55% is the change from 954 to 405
Calculation steps:
[( 405 - 954 ) ÷ 954] x 100 = -57.55%
Formula
Percentage change = [(405 - 954) / 954] x 100
Subtract the new number by the original number
405 - 954 = -549
-549 ÷ 954 = -0.5754716981132075
-0.5754716981132075 x 100 = -57.55%