-55.56% is the change from 756 to 336
Calculation steps:
[( 336 - 756 ) ÷ 756] x 100 = -55.56%
Formula
Percentage change = [(336 - 756) / 756] x 100
Subtract the new number by the original number
336 - 756 = -420
-420 ÷ 756 = -0.5555555555555556
-0.5555555555555556 x 100 = -55.56%