-52.13% is the change from 656 to 314
Calculation steps:
[( 314 - 656 ) ÷ 656] x 100 = -52.13%
Formula
Percentage change = [(314 - 656) / 656] x 100
Subtract the new number by the original number
314 - 656 = -342
-342 ÷ 656 = -0.5213414634146342
-0.5213414634146342 x 100 = -52.13%