-47.21% is the change from 754 to 398
Calculation steps:
[( 398 - 754 ) ÷ 754] x 100 = -47.21%
Formula
Percentage change = [(398 - 754) / 754] x 100
Subtract the new number by the original number
398 - 754 = -356
-356 ÷ 754 = -0.47214854111405835
-0.47214854111405835 x 100 = -47.21%