-55.9% is the change from 712 to 314
Calculation steps:
[( 314 - 712 ) ÷ 712] x 100 = -55.9%
Formula
Percentage change = [(314 - 712) / 712] x 100
Subtract the new number by the original number
314 - 712 = -398
-398 ÷ 712 = -0.5589887640449438
-0.5589887640449438 x 100 = -55.9%