-44.1% is the change from 712 to 398
Calculation steps:
[( 398 - 712 ) ÷ 712] x 100 = -44.1%
Formula
Percentage change = [(398 - 712) / 712] x 100
Subtract the new number by the original number
398 - 712 = -314
-314 ÷ 712 = -0.4410112359550562
-0.4410112359550562 x 100 = -44.1%