-56.88% is the change from 712 to 307
Calculation steps:
[( 307 - 712 ) ÷ 712] x 100 = -56.88%
Formula
Percentage change = [(307 - 712) / 712] x 100
Subtract the new number by the original number
307 - 712 = -405
-405 ÷ 712 = -0.5688202247191011
-0.5688202247191011 x 100 = -56.88%