-56.63% is the change from 966 to 419
Calculation steps:
[( 419 - 966 ) ÷ 966] x 100 = -56.63%
Formula
Percentage change = [(419 - 966) / 966] x 100
Subtract the new number by the original number
419 - 966 = -547
-547 ÷ 966 = -0.5662525879917184
-0.5662525879917184 x 100 = -56.63%