-18.52% is the change from 891 to 726
Calculation steps:
[( 726 - 891 ) ÷ 891] x 100 = -18.52%
Formula
Percentage change = [(726 - 891) / 891] x 100
Subtract the new number by the original number
726 - 891 = -165
-165 ÷ 891 = -0.18518518518518517
-0.18518518518518517 x 100 = -18.52%