-29.87% is the change from 954 to 669
Calculation steps:
[( 669 - 954 ) ÷ 954] x 100 = -29.87%
Formula
Percentage change = [(669 - 954) / 954] x 100
Subtract the new number by the original number
669 - 954 = -285
-285 ÷ 954 = -0.29874213836477986
-0.29874213836477986 x 100 = -29.87%