-56.64% is the change from 708 to 307
Calculation steps:
[( 307 - 708 ) ÷ 708] x 100 = -56.64%
Formula
Percentage change = [(307 - 708) / 708] x 100
Subtract the new number by the original number
307 - 708 = -401
-401 ÷ 708 = -0.5663841807909604
-0.5663841807909604 x 100 = -56.64%