-56.73% is the change from 966 to 418
Calculation steps:
[( 418 - 966 ) ÷ 966] x 100 = -56.73%
Formula
Percentage change = [(418 - 966) / 966] x 100
Subtract the new number by the original number
418 - 966 = -548
-548 ÷ 966 = -0.567287784679089
-0.567287784679089 x 100 = -56.73%