-19.06% is the change from 897 to 726
Calculation steps:
[( 726 - 897 ) ÷ 897] x 100 = -19.06%
Formula
Percentage change = [(726 - 897) / 897] x 100
Subtract the new number by the original number
726 - 897 = -171
-171 ÷ 897 = -0.19063545150501673
-0.19063545150501673 x 100 = -19.06%