-42.87% is the change from 954 to 545
Calculation steps:
[( 545 - 954 ) ÷ 954] x 100 = -42.87%
Formula
Percentage change = [(545 - 954) / 954] x 100
Subtract the new number by the original number
545 - 954 = -409
-409 ÷ 954 = -0.42872117400419285
-0.42872117400419285 x 100 = -42.87%