-13.49% is the change from 378 to 327
Calculation steps:
[( 327 - 378 ) ÷ 378] x 100 = -13.49%
Formula
Percentage change = [(327 - 378) / 378] x 100
Subtract the new number by the original number
327 - 378 = -51
-51 ÷ 378 = -0.1349206349206349
-0.1349206349206349 x 100 = -13.49%