-53.38% is the change from 873 to 407
Calculation steps:
[( 407 - 873 ) ÷ 873] x 100 = -53.38%
Formula
Percentage change = [(407 - 873) / 873] x 100
Subtract the new number by the original number
407 - 873 = -466
-466 ÷ 873 = -0.5337915234822451
-0.5337915234822451 x 100 = -53.38%