-2.52% is the change from 954 to 930
Calculation steps:
[( 930 - 954 ) ÷ 954] x 100 = -2.52%
Formula
Percentage change = [(930 - 954) / 954] x 100
Subtract the new number by the original number
930 - 954 = -24
-24 ÷ 954 = -0.025157232704402517
-0.025157232704402517 x 100 = -2.52%