-56.76% is the change from 976 to 422
Calculation steps:
[( 422 - 976 ) ÷ 976] x 100 = -56.76%
Formula
Percentage change = [(422 - 976) / 976] x 100
Subtract the new number by the original number
422 - 976 = -554
-554 ÷ 976 = -0.5676229508196722
-0.5676229508196722 x 100 = -56.76%