-71.64% is the change from 966 to 274
Calculation steps:
[( 274 - 966 ) ÷ 966] x 100 = -71.64%
Formula
Percentage change = [(274 - 966) / 966] x 100
Subtract the new number by the original number
274 - 966 = -692
-692 ÷ 966 = -0.7163561076604554
-0.7163561076604554 x 100 = -71.64%