-45.7% is the change from 733 to 398
Calculation steps:
[( 398 - 733 ) ÷ 733] x 100 = -45.7%
Formula
Percentage change = [(398 - 733) / 733] x 100
Subtract the new number by the original number
398 - 733 = -335
-335 ÷ 733 = -0.45702592087312416
-0.45702592087312416 x 100 = -45.7%