-31.86% is the change from 681 to 464
Calculation steps:
[( 464 - 681 ) ÷ 681] x 100 = -31.86%
Formula
Percentage change = [(464 - 681) / 681] x 100
Subtract the new number by the original number
464 - 681 = -217
-217 ÷ 681 = -0.3186490455212922
-0.3186490455212922 x 100 = -31.86%