-52.37% is the change from 676 to 322
Calculation steps:
[( 322 - 676 ) ÷ 676] x 100 = -52.37%
Formula
Percentage change = [(322 - 676) / 676] x 100
Subtract the new number by the original number
322 - 676 = -354
-354 ÷ 676 = -0.5236686390532544
-0.5236686390532544 x 100 = -52.37%