-20.52% is the change from 887 to 705
Calculation steps:
[( 705 - 887 ) ÷ 887] x 100 = -20.52%
Formula
Percentage change = [(705 - 887) / 887] x 100
Subtract the new number by the original number
705 - 887 = -182
-182 ÷ 887 = -0.20518602029312288
-0.20518602029312288 x 100 = -20.52%