-96.48% is the change from 681 to 24
Calculation steps:
[( 24 - 681 ) ÷ 681] x 100 = -96.48%
Formula
Percentage change = [(24 - 681) / 681] x 100
Subtract the new number by the original number
24 - 681 = -657
-657 ÷ 681 = -0.9647577092511013
-0.9647577092511013 x 100 = -96.48%