-43.16% is the change from 885 to 503
Calculation steps:
[( 503 - 885 ) ÷ 885] x 100 = -43.16%
Formula
Percentage change = [(503 - 885) / 885] x 100
Subtract the new number by the original number
503 - 885 = -382
-382 ÷ 885 = -0.43163841807909603
-0.43163841807909603 x 100 = -43.16%