-43.48% is the change from 966 to 546
Calculation steps:
[( 546 - 966 ) ÷ 966] x 100 = -43.48%
Formula
Percentage change = [(546 - 966) / 966] x 100
Subtract the new number by the original number
546 - 966 = -420
-420 ÷ 966 = -0.43478260869565216
-0.43478260869565216 x 100 = -43.48%