-38.72% is the change from 873 to 535
Calculation steps:
[( 535 - 873 ) ÷ 873] x 100 = -38.72%
Formula
Percentage change = [(535 - 873) / 873] x 100
Subtract the new number by the original number
535 - 873 = -338
-338 ÷ 873 = -0.38717067583046966
-0.38717067583046966 x 100 = -38.72%