-54.04% is the change from 681 to 313
Calculation steps:
[( 313 - 681 ) ÷ 681] x 100 = -54.04%
Formula
Percentage change = [(313 - 681) / 681] x 100
Subtract the new number by the original number
313 - 681 = -368
-368 ÷ 681 = -0.540381791483113
-0.540381791483113 x 100 = -54.04%