-6.33% is the change from 885 to 829
Calculation steps:
[( 829 - 885 ) ÷ 885] x 100 = -6.33%
Formula
Percentage change = [(829 - 885) / 885] x 100
Subtract the new number by the original number
829 - 885 = -56
-56 ÷ 885 = -0.06327683615819209
-0.06327683615819209 x 100 = -6.33%