-31.57% is the change from 681 to 466
Calculation steps:
[( 466 - 681 ) ÷ 681] x 100 = -31.57%
Formula
Percentage change = [(466 - 681) / 681] x 100
Subtract the new number by the original number
466 - 681 = -215
-215 ÷ 681 = -0.315712187958884
-0.315712187958884 x 100 = -31.57%