-54.31% is the change from 696 to 318
Calculation steps:
[( 318 - 696 ) ÷ 696] x 100 = -54.31%
Formula
Percentage change = [(318 - 696) / 696] x 100
Subtract the new number by the original number
318 - 696 = -378
-378 ÷ 696 = -0.5431034482758621
-0.5431034482758621 x 100 = -54.31%