-47.87% is the change from 681 to 355
Calculation steps:
[( 355 - 681 ) ÷ 681] x 100 = -47.87%
Formula
Percentage change = [(355 - 681) / 681] x 100
Subtract the new number by the original number
355 - 681 = -326
-326 ÷ 681 = -0.4787077826725404
-0.4787077826725404 x 100 = -47.87%