-34.79% is the change from 733 to 478
Calculation steps:
[( 478 - 733 ) ÷ 733] x 100 = -34.79%
Formula
Percentage change = [(478 - 733) / 733] x 100
Subtract the new number by the original number
478 - 733 = -255
-255 ÷ 733 = -0.3478854024556617
-0.3478854024556617 x 100 = -34.79%