-98.41% is the change from 378 to 6
Calculation steps:
[( 6 - 378 ) ÷ 378] x 100 = -98.41%
Formula
Percentage change = [(6 - 378) / 378] x 100
Subtract the new number by the original number
6 - 378 = -372
-372 ÷ 378 = -0.9841269841269841
-0.9841269841269841 x 100 = -98.41%