-40.09% is the change from 681 to 408
Calculation steps:
[( 408 - 681 ) ÷ 681] x 100 = -40.09%
Formula
Percentage change = [(408 - 681) / 681] x 100
Subtract the new number by the original number
408 - 681 = -273
-273 ÷ 681 = -0.4008810572687225
-0.4008810572687225 x 100 = -40.09%