-68.09% is the change from 981 to 313
Calculation steps:
[( 313 - 981 ) ÷ 981] x 100 = -68.09%
Formula
Percentage change = [(313 - 981) / 981] x 100
Subtract the new number by the original number
313 - 981 = -668
-668 ÷ 981 = -0.6809378185524975
-0.6809378185524975 x 100 = -68.09%