-51.63% is the change from 676 to 327
Calculation steps:
[( 327 - 676 ) ÷ 676] x 100 = -51.63%
Formula
Percentage change = [(327 - 676) / 676] x 100
Subtract the new number by the original number
327 - 676 = -349
-349 ÷ 676 = -0.5162721893491125
-0.5162721893491125 x 100 = -51.63%