-74.45% is the change from 724 to 185
Calculation steps:
[( 185 - 724 ) ÷ 724] x 100 = -74.45%
Formula
Percentage change = [(185 - 724) / 724] x 100
Subtract the new number by the original number
185 - 724 = -539
-539 ÷ 724 = -0.744475138121547
-0.744475138121547 x 100 = -74.45%