-74.38% is the change from 726 to 186
Calculation steps:
[( 186 - 726 ) ÷ 726] x 100 = -74.38%
Formula
Percentage change = [(186 - 726) / 726] x 100
Subtract the new number by the original number
186 - 726 = -540
-540 ÷ 726 = -0.743801652892562
-0.743801652892562 x 100 = -74.38%