-53.16% is the change from 681 to 319
Calculation steps:
[( 319 - 681 ) ÷ 681] x 100 = -53.16%
Formula
Percentage change = [(319 - 681) / 681] x 100
Subtract the new number by the original number
319 - 681 = -362
-362 ÷ 681 = -0.5315712187958884
-0.5315712187958884 x 100 = -53.16%