-73.42% is the change from 681 to 181
Calculation steps:
[( 181 - 681 ) ÷ 681] x 100 = -73.42%
Formula
Percentage change = [(181 - 681) / 681] x 100
Subtract the new number by the original number
181 - 681 = -500
-500 ÷ 681 = -0.7342143906020558
-0.7342143906020558 x 100 = -73.42%