-74.86% is the change from 720 to 181
Calculation steps:
[( 181 - 720 ) ÷ 720] x 100 = -74.86%
Formula
Percentage change = [(181 - 720) / 720] x 100
Subtract the new number by the original number
181 - 720 = -539
-539 ÷ 720 = -0.7486111111111111
-0.7486111111111111 x 100 = -74.86%