-94.41% is the change from 966 to 54
Calculation steps:
[( 54 - 966 ) ÷ 966] x 100 = -94.41%
Formula
Percentage change = [(54 - 966) / 966] x 100
Subtract the new number by the original number
54 - 966 = -912
-912 ÷ 966 = -0.9440993788819876
-0.9440993788819876 x 100 = -94.41%