-41.19% is the change from 556 to 327
Calculation steps:
[( 327 - 556 ) ÷ 556] x 100 = -41.19%
Formula
Percentage change = [(327 - 556) / 556] x 100
Subtract the new number by the original number
327 - 556 = -229
-229 ÷ 556 = -0.4118705035971223
-0.4118705035971223 x 100 = -41.19%