-76.95% is the change from 729 to 168
Calculation steps:
[( 168 - 729 ) ÷ 729] x 100 = -76.95%
Formula
Percentage change = [(168 - 729) / 729] x 100
Subtract the new number by the original number
168 - 729 = -561
-561 ÷ 729 = -0.7695473251028807
-0.7695473251028807 x 100 = -76.95%