-22.33% is the change from 936 to 727
Calculation steps:
[( 727 - 936 ) ÷ 936] x 100 = -22.33%
Formula
Percentage change = [(727 - 936) / 936] x 100
Subtract the new number by the original number
727 - 936 = -209
-209 ÷ 936 = -0.2232905982905983
-0.2232905982905983 x 100 = -22.33%