-84.94% is the change from 724 to 109
Calculation steps:
[( 109 - 724 ) ÷ 724] x 100 = -84.94%
Formula
Percentage change = [(109 - 724) / 724] x 100
Subtract the new number by the original number
109 - 724 = -615
-615 ÷ 724 = -0.8494475138121547
-0.8494475138121547 x 100 = -84.94%