-52.46% is the change from 873 to 415
Calculation steps:
[( 415 - 873 ) ÷ 873] x 100 = -52.46%
Formula
Percentage change = [(415 - 873) / 873] x 100
Subtract the new number by the original number
415 - 873 = -458
-458 ÷ 873 = -0.5246277205040092
-0.5246277205040092 x 100 = -52.46%