-50.17% is the change from 883 to 440
Calculation steps:
[( 440 - 883 ) ÷ 883] x 100 = -50.17%
Formula
Percentage change = [(440 - 883) / 883] x 100
Subtract the new number by the original number
440 - 883 = -443
-443 ÷ 883 = -0.5016987542468856
-0.5016987542468856 x 100 = -50.17%