-74.34% is the change from 378 to 97
Calculation steps:
[( 97 - 378 ) ÷ 378] x 100 = -74.34%
Formula
Percentage change = [(97 - 378) / 378] x 100
Subtract the new number by the original number
97 - 378 = -281
-281 ÷ 378 = -0.7433862433862434
-0.7433862433862434 x 100 = -74.34%