-27.95% is the change from 873 to 629
Calculation steps:
[( 629 - 873 ) ÷ 873] x 100 = -27.95%
Formula
Percentage change = [(629 - 873) / 873] x 100
Subtract the new number by the original number
629 - 873 = -244
-244 ÷ 873 = -0.27949599083619703
-0.27949599083619703 x 100 = -27.95%