-52.94% is the change from 714 to 336
Calculation steps:
[( 336 - 714 ) ÷ 714] x 100 = -52.94%
Formula
Percentage change = [(336 - 714) / 714] x 100
Subtract the new number by the original number
336 - 714 = -378
-378 ÷ 714 = -0.5294117647058824
-0.5294117647058824 x 100 = -52.94%