-86.34% is the change from 681 to 93
Calculation steps:
[( 93 - 681 ) ÷ 681] x 100 = -86.34%
Formula
Percentage change = [(93 - 681) / 681] x 100
Subtract the new number by the original number
93 - 681 = -588
-588 ÷ 681 = -0.8634361233480177
-0.8634361233480177 x 100 = -86.34%