-73.72% is the change from 681 to 179
Calculation steps:
[( 179 - 681 ) ÷ 681] x 100 = -73.72%
Formula
Percentage change = [(179 - 681) / 681] x 100
Subtract the new number by the original number
179 - 681 = -502
-502 ÷ 681 = -0.737151248164464
-0.737151248164464 x 100 = -73.72%