-43.64% is the change from 715 to 403
Calculation steps:
[( 403 - 715 ) ÷ 715] x 100 = -43.64%
Formula
Percentage change = [(403 - 715) / 715] x 100
Subtract the new number by the original number
403 - 715 = -312
-312 ÷ 715 = -0.43636363636363634
-0.43636363636363634 x 100 = -43.64%