-80.64% is the change from 873 to 169
Calculation steps:
[( 169 - 873 ) ÷ 873] x 100 = -80.64%
Formula
Percentage change = [(169 - 873) / 873] x 100
Subtract the new number by the original number
169 - 873 = -704
-704 ÷ 873 = -0.8064146620847652
-0.8064146620847652 x 100 = -80.64%