-64.6% is the change from 887 to 314
Calculation steps:
[( 314 - 887 ) ÷ 887] x 100 = -64.6%
Formula
Percentage change = [(314 - 887) / 887] x 100
Subtract the new number by the original number
314 - 887 = -573
-573 ÷ 887 = -0.6459977452085682
-0.6459977452085682 x 100 = -64.6%