-44.16% is the change from 899 to 502
Calculation steps:
[( 502 - 899 ) ÷ 899] x 100 = -44.16%
Formula
Percentage change = [(502 - 899) / 899] x 100
Subtract the new number by the original number
502 - 899 = -397
-397 ÷ 899 = -0.44160177975528364
-0.44160177975528364 x 100 = -44.16%