-51.83% is the change from 876 to 422
Calculation steps:
[( 422 - 876 ) ÷ 876] x 100 = -51.83%
Formula
Percentage change = [(422 - 876) / 876] x 100
Subtract the new number by the original number
422 - 876 = -454
-454 ÷ 876 = -0.5182648401826484
-0.5182648401826484 x 100 = -51.83%