-56.67% is the change from 727 to 315
Calculation steps:
[( 315 - 727 ) ÷ 727] x 100 = -56.67%
Formula
Percentage change = [(315 - 727) / 727] x 100
Subtract the new number by the original number
315 - 727 = -412
-412 ÷ 727 = -0.5667125171939478
-0.5667125171939478 x 100 = -56.67%