-52.87% is the change from 696 to 328
Calculation steps:
[( 328 - 696 ) ÷ 696] x 100 = -52.87%
Formula
Percentage change = [(328 - 696) / 696] x 100
Subtract the new number by the original number
328 - 696 = -368
-368 ÷ 696 = -0.5287356321839081
-0.5287356321839081 x 100 = -52.87%